19641812400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41023}}^1$

素因数の和:41073

約数の個数: 360

約数和(自身を含む): 82002053120

約数和(自身を除く): 62360240720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 100, 105, 112, 114, 120, 126, 133, 140, 144, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 240, 252, 266, 280, 285, 300, 304, 315, 336, 342, 350, 360, 380, 399, 400, 420, 450, 456, 475, 504, 525, 532, 560, 570, 600, 630, 665, 684, 700, 720, 760, 798, 840, 855, 900, 912, 950, 1008, 1050, 1064, 1140, 1197, 1200, 1260, 1330, 1368, 1400, 1425, 1520, 1575, 1596, 1680, 1710, 1800, 1900, 1995, 2100, 2128, 2280, 2394, 2520, 2660, 2736, 2800, 2850, 3150, 3192, 3325, 3420, 3600, 3800, 3990, 4200, 4275, 4560, 4788, 5040, 5320, 5700, 5985, 6300, 6384, 6650, 6840, 7600, 7980, 8400, 8550, 9576, 9975, 10640, 11400, 11970, 12600, 13300, 13680, 15960, 17100, 19152, 19950, 22800, 23940, 25200, 26600, 29925, 31920, 34200, 39900, 41023, 47880, 53200, 59850, 68400, 79800, 82046, 95760, 119700, 123069, 159600, 164092, 205115, 239400, 246138, 287161, 328184, 369207, 410230, 478800, 492276, 574322, 615345, 656368, 738414, 779437, 820460, 861483, 984552, 1025575, 1148644, 1230690, 1435805, 1476828, 1558874, 1640920, 1722966, 1846035, 1969104, 2051150, 2297288, 2338311, 2461380, 2584449, 2871610, 2953656, 3076725, 3117748, 3281840, 3445932, 3692070, 3897185, 4102300, 4307415, 4594576, 4676622, 4922760, 5168898, 5456059, 5743220, 5907312, 6153450, 6235496, 6891864, 7014933, 7179025, 7384140, 7794370, 8204600, 8614830, 9230175, 9353244, 9845520, 10337796, 10912118, 11486440, 11691555, 12306900, 12470992, 12922245, 13783728, 14029866, 14358050, 14768280, 15588740, 16368177, 16409200, 17229660, 18460350, 18706488, 19485925, 20675592, 21537075, 21824236, 22972880, 23383110, 24613800, 25844490, 27280295, 28059732, 28716100, 29536560, 31177480, 32736354, 34459320, 35074665, 36920700, 37412976, 38971850, 41351184, 43074150, 43648472, 46766220, 49104531, 49227600, 51688980, 54560590, 56119464, 57432200, 58457775, 62354960, 64611225, 65472708, 68918640, 70149330, 73841400, 77943700, 81840885, 86148300, 87296944, 93532440, 98209062, 103377960, 109121180, 112238928, 114864400, 116915550, 129222450, 130945416, 136401475, 140298660, 147682800, 155887400, 163681770, 172296600, 175373325, 187064880, 196418124, 206755920, 218242360, 233831100, 245522655, 258444900, 261890832, 272802950, 280597320, 311774800, 327363540, 344593200, 350746650, 392836248, 409204425, 436484720, 467662200, 491045310, 516889800, 545605900, 561194640, 654727080, 701493300, 785672496, 818408850, 935324400, 982090620, 1033779600, 1091211800, 1227613275, 1309454160, 1402986600, 1636817700, 1964181240, 2182423600, 2455226550, 2805973200, 3273635400, 3928362480, 4910453100, 6547270800, 9820906200, 19641812400]

約数ペア:

[(1, 19641812400), (2, 9820906200), (3, 6547270800), (4, 4910453100), (5, 3928362480), (6, 3273635400), (7, 2805973200), (8, 2455226550), (9, 2182423600), (10, 1964181240), (12, 1636817700), (14, 1402986600), (15, 1309454160), (16, 1227613275), (18, 1091211800), (19, 1033779600), (20, 982090620), (21, 935324400), (24, 818408850), (25, 785672496), (28, 701493300), (30, 654727080), (35, 561194640), (36, 545605900), (38, 516889800), (40, 491045310), (42, 467662200), (45, 436484720), (48, 409204425), (50, 392836248), (56, 350746650), (57, 344593200), (60, 327363540), (63, 311774800), (70, 280597320), (72, 272802950), (75, 261890832), (76, 258444900), (80, 245522655), (84, 233831100), (90, 218242360), (95, 206755920), (100, 196418124), (105, 187064880), (112, 175373325), (114, 172296600), (120, 163681770), (126, 155887400), (133, 147682800), (140, 140298660), (144, 136401475), (150, 130945416), (152, 129222450), (168, 116915550), (171, 114864400), (175, 112238928), (180, 109121180), (190, 103377960), (200, 98209062), (210, 93532440), (225, 87296944), (228, 86148300), (240, 81840885), (252, 77943700), (266, 73841400), (280, 70149330), (285, 68918640), (300, 65472708), (304, 64611225), (315, 62354960), (336, 58457775), (342, 57432200), (350, 56119464), (360, 54560590), (380, 51688980), (399, 49227600), (400, 49104531), (420, 46766220), (450, 43648472), (456, 43074150), (475, 41351184), (504, 38971850), (525, 37412976), (532, 36920700), (560, 35074665), (570, 34459320), (600, 32736354), (630, 31177480), (665, 29536560), (684, 28716100), (700, 28059732), (720, 27280295), (760, 25844490), (798, 24613800), (840, 23383110), (855, 22972880), (900, 21824236), (912, 21537075), (950, 20675592), (1008, 19485925), (1050, 18706488), (1064, 18460350), (1140, 17229660), (1197, 16409200), (1200, 16368177), (1260, 15588740), (1330, 14768280), (1368, 14358050), (1400, 14029866), (1425, 13783728), (1520, 12922245), (1575, 12470992), (1596, 12306900), (1680, 11691555), (1710, 11486440), (1800, 10912118), (1900, 10337796), (1995, 9845520), (2100, 9353244), (2128, 9230175), (2280, 8614830), (2394, 8204600), (2520, 7794370), (2660, 7384140), (2736, 7179025), (2800, 7014933), (2850, 6891864), (3150, 6235496), (3192, 6153450), (3325, 5907312), (3420, 5743220), (3600, 5456059), (3800, 5168898), (3990, 4922760), (4200, 4676622), (4275, 4594576), (4560, 4307415), (4788, 4102300), (5040, 3897185), (5320, 3692070), (5700, 3445932), (5985, 3281840), (6300, 3117748), (6384, 3076725), (6650, 2953656), (6840, 2871610), (7600, 2584449), (7980, 2461380), (8400, 2338311), (8550, 2297288), (9576, 2051150), (9975, 1969104), (10640, 1846035), (11400, 1722966), (11970, 1640920), (12600, 1558874), (13300, 1476828), (13680, 1435805), (15960, 1230690), (17100, 1148644), (19152, 1025575), (19950, 984552), (22800, 861483), (23940, 820460), (25200, 779437), (26600, 738414), (29925, 656368), (31920, 615345), (34200, 574322), (39900, 492276), (41023, 478800), (47880, 410230), (53200, 369207), (59850, 328184), (68400, 287161), (79800, 246138), (82046, 239400), (95760, 205115), (119700, 164092), (123069, 159600)]