19806098400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2760

約数の個数: 576

約数和(自身を含む): 80694835200

約数和(自身を除く): 60888736800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 62, 66, 72, 75, 80, 88, 90, 93, 96, 99, 100, 108, 110, 120, 124, 132, 135, 144, 150, 155, 160, 165, 176, 180, 186, 198, 200, 216, 220, 225, 240, 248, 264, 270, 275, 279, 288, 297, 300, 310, 330, 341, 352, 360, 372, 396, 400, 432, 440, 450, 465, 480, 495, 496, 528, 540, 550, 558, 594, 600, 620, 660, 675, 682, 720, 744, 775, 792, 800, 825, 837, 864, 880, 900, 930, 990, 992, 1023, 1056, 1080, 1100, 1116, 1188, 1200, 1240, 1320, 1350, 1364, 1395, 1440, 1485, 1488, 1550, 1584, 1650, 1674, 1705, 1760, 1800, 1860, 1980, 2046, 2160, 2200, 2232, 2325, 2376, 2400, 2475, 2480, 2640, 2689, 2700, 2728, 2790, 2970, 2976, 3069, 3100, 3168, 3300, 3348, 3410, 3600, 3720, 3960, 4092, 4185, 4320, 4400, 4464, 4650, 4752, 4950, 4960, 5115, 5280, 5378, 5400, 5456, 5580, 5940, 6138, 6200, 6600, 6696, 6820, 6975, 7200, 7425, 7440, 7920, 8067, 8184, 8370, 8525, 8800, 8928, 9207, 9300, 9504, 9900, 10230, 10756, 10800, 10912, 11160, 11880, 12276, 12400, 13200, 13392, 13445, 13640, 13950, 14850, 14880, 15345, 15840, 16134, 16368, 16740, 17050, 18414, 18600, 19800, 20460, 20925, 21512, 21600, 22320, 23760, 24201, 24552, 24800, 25575, 26400, 26784, 26890, 27280, 27900, 29579, 29700, 30690, 32268, 32736, 33480, 34100, 36828, 37200, 39600, 40335, 40920, 41850, 43024, 44640, 46035, 47520, 48402, 49104, 51150, 53780, 54560, 55800, 59158, 59400, 61380, 64536, 66960, 67225, 68200, 72603, 73656, 74400, 76725, 79200, 80670, 81840, 83359, 83700, 86048, 88737, 92070, 96804, 98208, 102300, 107560, 111600, 118316, 118800, 121005, 122760, 129072, 133920, 134450, 136400, 145206, 147312, 147895, 153450, 161340, 163680, 166718, 167400, 177474, 184140, 193608, 201675, 204600, 215120, 223200, 230175, 236632, 237600, 242010, 245520, 250077, 258144, 266211, 268900, 272800, 290412, 294624, 295790, 306900, 322680, 333436, 334800, 354948, 363015, 368280, 387216, 403350, 409200, 416795, 430240, 443685, 460350, 473264, 484020, 491040, 500154, 532422, 537800, 580824, 591580, 605025, 613800, 645360, 666872, 669600, 709896, 726030, 736560, 739475, 750231, 774432, 798633, 806700, 818400, 833590, 887370, 916949, 920700, 946528, 968040, 1000308, 1064844, 1075600, 1161648, 1183160, 1210050, 1227600, 1250385, 1290720, 1331055, 1333744, 1419792, 1452060, 1473120, 1478950, 1500462, 1597266, 1613400, 1667180, 1774740, 1815075, 1833898, 1841400, 1936080, 2000616, 2083975, 2129688, 2151200, 2218425, 2250693, 2323296, 2366320, 2420100, 2455200, 2500770, 2662110, 2667488, 2750847, 2839584, 2904120, 2957900, 3000924, 3194532, 3226800, 3334360, 3549480, 3630150, 3667796, 3682800, 3751155, 3872160, 3993165, 4001232, 4167950, 4259376, 4436850, 4501386, 4584745, 4732640, 4840200, 5001540, 5324220, 5501694, 5808240, 5915800, 6001848, 6251925, 6389064, 6453600, 6655275, 6668720, 7098960, 7260300, 7335592, 7365600, 7502310, 7986330, 8002464, 8252541, 8335900, 8518752, 8873700, 9002772, 9169490, 9680400, 10003080, 10648440, 11003388, 11253465, 11616480, 11831600, 12003696, 12503850, 12778128, 13310550, 13337440, 13754235, 14197920, 14520600, 14671184, 15004620, 15972660, 16505082, 16671800, 17747400, 18005544, 18338980, 18755775, 19360800, 19965825, 20006160, 21296880, 22006776, 22506930, 22923725, 23663200, 24007392, 24757623, 25007700, 25556256, 26621100, 27508470, 29041200, 29342368, 30009240, 31945320, 33010164, 33343600, 35494800, 36011088, 36677960, 37511550, 39931650, 40012320, 41262705, 42593760, 44013552, 45013860, 45847450, 49515246, 50015400, 53242200, 55016940, 56267325, 58082400, 60018480, 63890640, 66020328, 66687200, 68771175, 70989600, 72022176, 73355920, 75023100, 79863300, 82525410, 88027104, 90027720, 91694900, 99030492, 100030800, 106484400, 110033880, 112534650, 120036960, 123788115, 127781280, 132040656, 137542350, 146711840, 150046200, 159726600, 165050820, 180055440, 183389800, 198060984, 200061600, 206313525, 212968800, 220067760, 225069300, 247576230, 264081312, 275084700, 300092400, 319453200, 330101640, 360110880, 366779600, 396121968, 412627050, 440135520, 450138600, 495152460, 550169400, 600184800, 618940575, 638906400, 660203280, 733559200, 792243936, 825254100, 900277200, 990304920, 1100338800, 1237881150, 1320406560, 1650508200, 1800554400, 1980609840, 2200677600, 2475762300, 3301016400, 3961219680, 4951524600, 6602032800, 9903049200, 19806098400]

約数ペア:

[(1, 19806098400), (2, 9903049200), (3, 6602032800), (4, 4951524600), (5, 3961219680), (6, 3301016400), (8, 2475762300), (9, 2200677600), (10, 1980609840), (11, 1800554400), (12, 1650508200), (15, 1320406560), (16, 1237881150), (18, 1100338800), (20, 990304920), (22, 900277200), (24, 825254100), (25, 792243936), (27, 733559200), (30, 660203280), (31, 638906400), (32, 618940575), (33, 600184800), (36, 550169400), (40, 495152460), (44, 450138600), (45, 440135520), (48, 412627050), (50, 396121968), (54, 366779600), (55, 360110880), (60, 330101640), (62, 319453200), (66, 300092400), (72, 275084700), (75, 264081312), (80, 247576230), (88, 225069300), (90, 220067760), (93, 212968800), (96, 206313525), (99, 200061600), (100, 198060984), (108, 183389800), (110, 180055440), (120, 165050820), (124, 159726600), (132, 150046200), (135, 146711840), (144, 137542350), (150, 132040656), (155, 127781280), (160, 123788115), (165, 120036960), (176, 112534650), (180, 110033880), (186, 106484400), (198, 100030800), (200, 99030492), (216, 91694900), (220, 90027720), (225, 88027104), (240, 82525410), (248, 79863300), (264, 75023100), (270, 73355920), (275, 72022176), (279, 70989600), (288, 68771175), (297, 66687200), (300, 66020328), (310, 63890640), (330, 60018480), (341, 58082400), (352, 56267325), (360, 55016940), (372, 53242200), (396, 50015400), (400, 49515246), (432, 45847450), (440, 45013860), (450, 44013552), (465, 42593760), (480, 41262705), (495, 40012320), (496, 39931650), (528, 37511550), (540, 36677960), (550, 36011088), (558, 35494800), (594, 33343600), (600, 33010164), (620, 31945320), (660, 30009240), (675, 29342368), (682, 29041200), (720, 27508470), (744, 26621100), (775, 25556256), (792, 25007700), (800, 24757623), (825, 24007392), (837, 23663200), (864, 22923725), (880, 22506930), (900, 22006776), (930, 21296880), (990, 20006160), (992, 19965825), (1023, 19360800), (1056, 18755775), (1080, 18338980), (1100, 18005544), (1116, 17747400), (1188, 16671800), (1200, 16505082), (1240, 15972660), (1320, 15004620), (1350, 14671184), (1364, 14520600), (1395, 14197920), (1440, 13754235), (1485, 13337440), (1488, 13310550), (1550, 12778128), (1584, 12503850), (1650, 12003696), (1674, 11831600), (1705, 11616480), (1760, 11253465), (1800, 11003388), (1860, 10648440), (1980, 10003080), (2046, 9680400), (2160, 9169490), (2200, 9002772), (2232, 8873700), (2325, 8518752), (2376, 8335900), (2400, 8252541), (2475, 8002464), (2480, 7986330), (2640, 7502310), (2689, 7365600), (2700, 7335592), (2728, 7260300), (2790, 7098960), (2970, 6668720), (2976, 6655275), (3069, 6453600), (3100, 6389064), (3168, 6251925), (3300, 6001848), (3348, 5915800), (3410, 5808240), (3600, 5501694), (3720, 5324220), (3960, 5001540), (4092, 4840200), (4185, 4732640), (4320, 4584745), (4400, 4501386), (4464, 4436850), (4650, 4259376), (4752, 4167950), (4950, 4001232), (4960, 3993165), (5115, 3872160), (5280, 3751155), (5378, 3682800), (5400, 3667796), (5456, 3630150), (5580, 3549480), (5940, 3334360), (6138, 3226800), (6200, 3194532), (6600, 3000924), (6696, 2957900), (6820, 2904120), (6975, 2839584), (7200, 2750847), (7425, 2667488), (7440, 2662110), (7920, 2500770), (8067, 2455200), (8184, 2420100), (8370, 2366320), (8525, 2323296), (8800, 2250693), (8928, 2218425), (9207, 2151200), (9300, 2129688), (9504, 2083975), (9900, 2000616), (10230, 1936080), (10756, 1841400), (10800, 1833898), (10912, 1815075), (11160, 1774740), (11880, 1667180), (12276, 1613400), (12400, 1597266), (13200, 1500462), (13392, 1478950), (13445, 1473120), (13640, 1452060), (13950, 1419792), (14850, 1333744), (14880, 1331055), (15345, 1290720), (15840, 1250385), (16134, 1227600), (16368, 1210050), (16740, 1183160), (17050, 1161648), (18414, 1075600), (18600, 1064844), (19800, 1000308), (20460, 968040), (20925, 946528), (21512, 920700), (21600, 916949), (22320, 887370), (23760, 833590), (24201, 818400), (24552, 806700), (24800, 798633), (25575, 774432), (26400, 750231), (26784, 739475), (26890, 736560), (27280, 726030), (27900, 709896), (29579, 669600), (29700, 666872), (30690, 645360), (32268, 613800), (32736, 605025), (33480, 591580), (34100, 580824), (36828, 537800), (37200, 532422), (39600, 500154), (40335, 491040), (40920, 484020), (41850, 473264), (43024, 460350), (44640, 443685), (46035, 430240), (47520, 416795), (48402, 409200), (49104, 403350), (51150, 387216), (53780, 368280), (54560, 363015), (55800, 354948), (59158, 334800), (59400, 333436), (61380, 322680), (64536, 306900), (66960, 295790), (67225, 294624), (68200, 290412), (72603, 272800), (73656, 268900), (74400, 266211), (76725, 258144), (79200, 250077), (80670, 245520), (81840, 242010), (83359, 237600), (83700, 236632), (86048, 230175), (88737, 223200), (92070, 215120), (96804, 204600), (98208, 201675), (102300, 193608), (107560, 184140), (111600, 177474), (118316, 167400), (118800, 166718), (121005, 163680), (122760, 161340), (129072, 153450), (133920, 147895), (134450, 147312), (136400, 145206)]