1900782240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:460

約数の個数: 384

約数和(自身を含む): 7336562688

約数和(自身を除く): 5435780448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 107, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 214, 224, 238, 240, 255, 272, 280, 311, 321, 336, 340, 357, 408, 420, 428, 476, 480, 510, 535, 544, 560, 595, 622, 642, 672, 680, 714, 749, 816, 840, 856, 933, 952, 1020, 1070, 1120, 1190, 1244, 1284, 1360, 1428, 1498, 1555, 1605, 1632, 1680, 1712, 1785, 1819, 1866, 1904, 2040, 2140, 2177, 2247, 2380, 2488, 2568, 2720, 2856, 2996, 3110, 3210, 3360, 3424, 3570, 3638, 3732, 3745, 3808, 4080, 4280, 4354, 4494, 4665, 4760, 4976, 5136, 5287, 5457, 5712, 5992, 6220, 6420, 6531, 7140, 7276, 7464, 7490, 8160, 8560, 8708, 8988, 9095, 9330, 9520, 9952, 10272, 10574, 10885, 10914, 11235, 11424, 11984, 12440, 12733, 12840, 13062, 14280, 14552, 14928, 14980, 15861, 17120, 17416, 17976, 18190, 18660, 19040, 21148, 21770, 21828, 22470, 23968, 24880, 25466, 25680, 26124, 26435, 27285, 28560, 29104, 29856, 29960, 31722, 32655, 33277, 34832, 35952, 36380, 37009, 37320, 38199, 42296, 43540, 43656, 44940, 49760, 50932, 51360, 52248, 52870, 54570, 57120, 58208, 59920, 63444, 63665, 65310, 66554, 69664, 71904, 72760, 74018, 74640, 76398, 79305, 84592, 87080, 87312, 89880, 99831, 101864, 104496, 105740, 109140, 111027, 119840, 126888, 127330, 130620, 133108, 145520, 148036, 149280, 152796, 158610, 166385, 169184, 174160, 174624, 179760, 185045, 190995, 199662, 203728, 208992, 211480, 218280, 222054, 232939, 253776, 254660, 261240, 266216, 291040, 296072, 305592, 317220, 332770, 348320, 359520, 370090, 381990, 399324, 407456, 422960, 436560, 444108, 465878, 499155, 507552, 509320, 522480, 532432, 555135, 565709, 592144, 611184, 634440, 665540, 698817, 740180, 763980, 798648, 845920, 873120, 888216, 931756, 998310, 1018640, 1044960, 1064864, 1110270, 1131418, 1164695, 1184288, 1222368, 1268880, 1331080, 1397634, 1480360, 1527960, 1597296, 1697127, 1776432, 1863512, 1996620, 2037280, 2220540, 2262836, 2329390, 2537760, 2662160, 2795268, 2828545, 2960720, 3055920, 3194592, 3394254, 3494085, 3552864, 3727024, 3959963, 3993240, 4441080, 4525672, 4658780, 5324320, 5590536, 5657090, 5921440, 6111840, 6788508, 6988170, 7454048, 7919926, 7986480, 8485635, 8882160, 9051344, 9317560, 11181072, 11314180, 11879889, 13577016, 13976340, 15839852, 15972960, 16971270, 17764320, 18102688, 18635120, 19799815, 22362144, 22628360, 23759778, 27154032, 27952680, 31679704, 33942540, 37270240, 39599630, 45256720, 47519556, 54308064, 55905360, 59399445, 63359408, 67885080, 79199260, 90513440, 95039112, 111810720, 118798890, 126718816, 135770160, 158398520, 190078224, 237597780, 271540320, 316797040, 380156448, 475195560, 633594080, 950391120, 1900782240]

約数ペア:

[(1, 1900782240), (2, 950391120), (3, 633594080), (4, 475195560), (5, 380156448), (6, 316797040), (7, 271540320), (8, 237597780), (10, 190078224), (12, 158398520), (14, 135770160), (15, 126718816), (16, 118798890), (17, 111810720), (20, 95039112), (21, 90513440), (24, 79199260), (28, 67885080), (30, 63359408), (32, 59399445), (34, 55905360), (35, 54308064), (40, 47519556), (42, 45256720), (48, 39599630), (51, 37270240), (56, 33942540), (60, 31679704), (68, 27952680), (70, 27154032), (80, 23759778), (84, 22628360), (85, 22362144), (96, 19799815), (102, 18635120), (105, 18102688), (107, 17764320), (112, 16971270), (119, 15972960), (120, 15839852), (136, 13976340), (140, 13577016), (160, 11879889), (168, 11314180), (170, 11181072), (204, 9317560), (210, 9051344), (214, 8882160), (224, 8485635), (238, 7986480), (240, 7919926), (255, 7454048), (272, 6988170), (280, 6788508), (311, 6111840), (321, 5921440), (336, 5657090), (340, 5590536), (357, 5324320), (408, 4658780), (420, 4525672), (428, 4441080), (476, 3993240), (480, 3959963), (510, 3727024), (535, 3552864), (544, 3494085), (560, 3394254), (595, 3194592), (622, 3055920), (642, 2960720), (672, 2828545), (680, 2795268), (714, 2662160), (749, 2537760), (816, 2329390), (840, 2262836), (856, 2220540), (933, 2037280), (952, 1996620), (1020, 1863512), (1070, 1776432), (1120, 1697127), (1190, 1597296), (1244, 1527960), (1284, 1480360), (1360, 1397634), (1428, 1331080), (1498, 1268880), (1555, 1222368), (1605, 1184288), (1632, 1164695), (1680, 1131418), (1712, 1110270), (1785, 1064864), (1819, 1044960), (1866, 1018640), (1904, 998310), (2040, 931756), (2140, 888216), (2177, 873120), (2247, 845920), (2380, 798648), (2488, 763980), (2568, 740180), (2720, 698817), (2856, 665540), (2996, 634440), (3110, 611184), (3210, 592144), (3360, 565709), (3424, 555135), (3570, 532432), (3638, 522480), (3732, 509320), (3745, 507552), (3808, 499155), (4080, 465878), (4280, 444108), (4354, 436560), (4494, 422960), (4665, 407456), (4760, 399324), (4976, 381990), (5136, 370090), (5287, 359520), (5457, 348320), (5712, 332770), (5992, 317220), (6220, 305592), (6420, 296072), (6531, 291040), (7140, 266216), (7276, 261240), (7464, 254660), (7490, 253776), (8160, 232939), (8560, 222054), (8708, 218280), (8988, 211480), (9095, 208992), (9330, 203728), (9520, 199662), (9952, 190995), (10272, 185045), (10574, 179760), (10885, 174624), (10914, 174160), (11235, 169184), (11424, 166385), (11984, 158610), (12440, 152796), (12733, 149280), (12840, 148036), (13062, 145520), (14280, 133108), (14552, 130620), (14928, 127330), (14980, 126888), (15861, 119840), (17120, 111027), (17416, 109140), (17976, 105740), (18190, 104496), (18660, 101864), (19040, 99831), (21148, 89880), (21770, 87312), (21828, 87080), (22470, 84592), (23968, 79305), (24880, 76398), (25466, 74640), (25680, 74018), (26124, 72760), (26435, 71904), (27285, 69664), (28560, 66554), (29104, 65310), (29856, 63665), (29960, 63444), (31722, 59920), (32655, 58208), (33277, 57120), (34832, 54570), (35952, 52870), (36380, 52248), (37009, 51360), (37320, 50932), (38199, 49760), (42296, 44940), (43540, 43656)]