1381721040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 480

約数和(自身を含む): 5719633920

約数和(自身を除く): 4337912880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 47, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 94, 95, 105, 112, 114, 120, 126, 133, 140, 141, 144, 152, 168, 171, 180, 188, 190, 210, 228, 235, 240, 252, 266, 280, 282, 285, 304, 307, 315, 329, 336, 342, 360, 376, 380, 399, 420, 423, 456, 470, 504, 532, 560, 564, 570, 614, 630, 658, 665, 684, 705, 720, 752, 760, 798, 840, 846, 855, 893, 912, 921, 940, 987, 1008, 1064, 1128, 1140, 1197, 1228, 1260, 1316, 1330, 1368, 1410, 1520, 1535, 1596, 1645, 1680, 1692, 1710, 1786, 1842, 1880, 1974, 1995, 2115, 2128, 2149, 2256, 2280, 2394, 2456, 2520, 2632, 2660, 2679, 2736, 2763, 2820, 2961, 3070, 3192, 3290, 3384, 3420, 3572, 3684, 3760, 3948, 3990, 4230, 4298, 4465, 4560, 4605, 4788, 4912, 4935, 5040, 5264, 5320, 5358, 5526, 5640, 5833, 5922, 5985, 6140, 6251, 6384, 6447, 6580, 6768, 6840, 7144, 7368, 7896, 7980, 8037, 8460, 8596, 8930, 9210, 9576, 9870, 10640, 10716, 10745, 11052, 11280, 11666, 11844, 11970, 12280, 12502, 12894, 13160, 13395, 13680, 13815, 14288, 14429, 14736, 14805, 15792, 15960, 16074, 16920, 17192, 17499, 17860, 18420, 18753, 19152, 19341, 19740, 21432, 21490, 22104, 23332, 23688, 23940, 24560, 25004, 25788, 26320, 26790, 27630, 28858, 29165, 29610, 31255, 31920, 32148, 32235, 33840, 34384, 34998, 35720, 36840, 37506, 38682, 39480, 40185, 40831, 42864, 42980, 43287, 44208, 46664, 47376, 47880, 50008, 51576, 52497, 53580, 55260, 56259, 57716, 58330, 59220, 62510, 64296, 64470, 69996, 71440, 72145, 73680, 75012, 77364, 78960, 80370, 81662, 85960, 86574, 87495, 93328, 93765, 95760, 96705, 100016, 101003, 103152, 104994, 107160, 110520, 112518, 115432, 116660, 118440, 122493, 125020, 128592, 128940, 129861, 139992, 144290, 150024, 154728, 160740, 163324, 171920, 173148, 174990, 187530, 193410, 202006, 204155, 209988, 214320, 216435, 221040, 225036, 230864, 233320, 236880, 244986, 250040, 257880, 259722, 262485, 274151, 279984, 281295, 288580, 300048, 303009, 309456, 321480, 326648, 346296, 349980, 367479, 375060, 386820, 404012, 408310, 419976, 432870, 450072, 466640, 489972, 500080, 505015, 515760, 519444, 524970, 548302, 562590, 577160, 606018, 612465, 642960, 649305, 653296, 692592, 699960, 734958, 750120, 773640, 808024, 816620, 822453, 839952, 865740, 900144, 909027, 979944, 1010030, 1038888, 1049940, 1096604, 1125180, 1154320, 1212036, 1224930, 1298610, 1370755, 1399920, 1469916, 1500240, 1515045, 1547280, 1616048, 1633240, 1644906, 1731480, 1818054, 1837395, 1919057, 1959888, 2020060, 2077776, 2099880, 2193208, 2250360, 2424072, 2449860, 2467359, 2597220, 2741510, 2939832, 3030090, 3266480, 3289812, 3462960, 3636108, 3674790, 3838114, 4040120, 4112265, 4199760, 4386416, 4500720, 4545135, 4848144, 4899720, 4934718, 5194440, 5483020, 5757171, 5879664, 6060180, 6579624, 7272216, 7349580, 7676228, 8080240, 8224530, 9090270, 9595285, 9799440, 9869436, 10388880, 10966040, 11514342, 12120360, 12336795, 13159248, 14544432, 14699160, 15352456, 16449060, 17271513, 18180540, 19190570, 19738872, 21932080, 23028684, 24240720, 24673590, 28785855, 29398320, 30704912, 32898120, 34543026, 36361080, 38381140, 39477744, 46057368, 49347180, 57571710, 65796240, 69086052, 72722160, 76762280, 86357565, 92114736, 98694360, 115143420, 138172104, 153524560, 172715130, 197388720, 230286840, 276344208, 345430260, 460573680, 690860520, 1381721040]

約数ペア:

[(1, 1381721040), (2, 690860520), (3, 460573680), (4, 345430260), (5, 276344208), (6, 230286840), (7, 197388720), (8, 172715130), (9, 153524560), (10, 138172104), (12, 115143420), (14, 98694360), (15, 92114736), (16, 86357565), (18, 76762280), (19, 72722160), (20, 69086052), (21, 65796240), (24, 57571710), (28, 49347180), (30, 46057368), (35, 39477744), (36, 38381140), (38, 36361080), (40, 34543026), (42, 32898120), (45, 30704912), (47, 29398320), (48, 28785855), (56, 24673590), (57, 24240720), (60, 23028684), (63, 21932080), (70, 19738872), (72, 19190570), (76, 18180540), (80, 17271513), (84, 16449060), (90, 15352456), (94, 14699160), (95, 14544432), (105, 13159248), (112, 12336795), (114, 12120360), (120, 11514342), (126, 10966040), (133, 10388880), (140, 9869436), (141, 9799440), (144, 9595285), (152, 9090270), (168, 8224530), (171, 8080240), (180, 7676228), (188, 7349580), (190, 7272216), (210, 6579624), (228, 6060180), (235, 5879664), (240, 5757171), (252, 5483020), (266, 5194440), (280, 4934718), (282, 4899720), (285, 4848144), (304, 4545135), (307, 4500720), (315, 4386416), (329, 4199760), (336, 4112265), (342, 4040120), (360, 3838114), (376, 3674790), (380, 3636108), (399, 3462960), (420, 3289812), (423, 3266480), (456, 3030090), (470, 2939832), (504, 2741510), (532, 2597220), (560, 2467359), (564, 2449860), (570, 2424072), (614, 2250360), (630, 2193208), (658, 2099880), (665, 2077776), (684, 2020060), (705, 1959888), (720, 1919057), (752, 1837395), (760, 1818054), (798, 1731480), (840, 1644906), (846, 1633240), (855, 1616048), (893, 1547280), (912, 1515045), (921, 1500240), (940, 1469916), (987, 1399920), (1008, 1370755), (1064, 1298610), (1128, 1224930), (1140, 1212036), (1197, 1154320), (1228, 1125180), (1260, 1096604), (1316, 1049940), (1330, 1038888), (1368, 1010030), (1410, 979944), (1520, 909027), (1535, 900144), (1596, 865740), (1645, 839952), (1680, 822453), (1692, 816620), (1710, 808024), (1786, 773640), (1842, 750120), (1880, 734958), (1974, 699960), (1995, 692592), (2115, 653296), (2128, 649305), (2149, 642960), (2256, 612465), (2280, 606018), (2394, 577160), (2456, 562590), (2520, 548302), (2632, 524970), (2660, 519444), (2679, 515760), (2736, 505015), (2763, 500080), (2820, 489972), (2961, 466640), (3070, 450072), (3192, 432870), (3290, 419976), (3384, 408310), (3420, 404012), (3572, 386820), (3684, 375060), (3760, 367479), (3948, 349980), (3990, 346296), (4230, 326648), (4298, 321480), (4465, 309456), (4560, 303009), (4605, 300048), (4788, 288580), (4912, 281295), (4935, 279984), (5040, 274151), (5264, 262485), (5320, 259722), (5358, 257880), (5526, 250040), (5640, 244986), (5833, 236880), (5922, 233320), (5985, 230864), (6140, 225036), (6251, 221040), (6384, 216435), (6447, 214320), (6580, 209988), (6768, 204155), (6840, 202006), (7144, 193410), (7368, 187530), (7896, 174990), (7980, 173148), (8037, 171920), (8460, 163324), (8596, 160740), (8930, 154728), (9210, 150024), (9576, 144290), (9870, 139992), (10640, 129861), (10716, 128940), (10745, 128592), (11052, 125020), (11280, 122493), (11666, 118440), (11844, 116660), (11970, 115432), (12280, 112518), (12502, 110520), (12894, 107160), (13160, 104994), (13395, 103152), (13680, 101003), (13815, 100016), (14288, 96705), (14429, 95760), (14736, 93765), (14805, 93328), (15792, 87495), (15960, 86574), (16074, 85960), (16920, 81662), (17192, 80370), (17499, 78960), (17860, 77364), (18420, 75012), (18753, 73680), (19152, 72145), (19341, 71440), (19740, 69996), (21432, 64470), (21490, 64296), (22104, 62510), (23332, 59220), (23688, 58330), (23940, 57716), (24560, 56259), (25004, 55260), (25788, 53580), (26320, 52497), (26790, 51576), (27630, 50008), (28858, 47880), (29165, 47376), (29610, 46664), (31255, 44208), (31920, 43287), (32148, 42980), (32235, 42864), (33840, 40831), (34384, 40185), (34998, 39480), (35720, 38682), (36840, 37506)]