1870293760

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 5133808512

約数和(自身を除く): 3263514752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 37, 40, 46, 64, 68, 74, 80, 85, 92, 101, 115, 128, 136, 148, 160, 170, 184, 185, 202, 230, 256, 272, 296, 320, 340, 368, 370, 391, 404, 460, 505, 544, 592, 629, 640, 680, 736, 740, 782, 808, 851, 920, 1010, 1088, 1184, 1258, 1280, 1360, 1472, 1480, 1564, 1616, 1702, 1717, 1840, 1955, 2020, 2176, 2323, 2368, 2516, 2720, 2944, 2960, 3128, 3145, 3232, 3404, 3434, 3680, 3737, 3910, 4040, 4255, 4352, 4646, 4736, 5032, 5440, 5888, 5920, 6256, 6290, 6464, 6808, 6868, 7360, 7474, 7820, 8080, 8510, 8585, 9292, 9472, 10064, 10880, 11615, 11840, 12512, 12580, 12928, 13616, 13736, 14467, 14720, 14948, 15640, 16160, 17020, 17170, 18584, 18685, 20128, 21760, 23230, 23680, 25024, 25160, 25856, 27232, 27472, 28934, 29440, 29896, 31280, 32320, 34040, 34340, 37168, 37370, 39491, 40256, 46460, 47360, 50048, 50320, 54464, 54944, 57868, 59792, 62560, 63529, 64640, 68080, 68680, 72335, 74336, 74740, 78982, 80512, 85951, 92920, 100096, 100640, 108928, 109888, 115736, 119584, 125120, 127058, 129280, 136160, 137360, 144670, 148672, 149480, 157964, 161024, 171902, 185840, 197455, 201280, 217856, 219776, 231472, 239168, 250240, 254116, 272320, 274720, 289340, 297344, 298960, 315928, 317645, 343804, 371680, 394910, 402560, 429755, 439552, 462944, 478336, 500480, 508232, 544640, 549440, 578680, 594688, 597920, 631856, 635290, 687608, 743360, 789820, 805120, 859510, 925888, 956672, 1016464, 1089280, 1098880, 1157360, 1195840, 1263712, 1270580, 1375216, 1461167, 1486720, 1579640, 1719020, 1851776, 2032928, 2197760, 2314720, 2391680, 2527424, 2541160, 2750432, 2922334, 2973440, 3159280, 3438040, 3703552, 4065856, 4629440, 4783360, 5054848, 5082320, 5500864, 5844668, 6318560, 6876080, 7305835, 8131712, 9258880, 10109696, 10164640, 11001728, 11689336, 12637120, 13752160, 14611670, 16263424, 18517760, 20329280, 22003456, 23378672, 25274240, 27504320, 29223340, 40658560, 46757344, 50548480, 55008640, 58446680, 81317120, 93514688, 110017280, 116893360, 187029376, 233786720, 374058752, 467573440, 935146880, 1870293760]

約数ペア:

[(1, 1870293760), (2, 935146880), (4, 467573440), (5, 374058752), (8, 233786720), (10, 187029376), (16, 116893360), (17, 110017280), (20, 93514688), (23, 81317120), (32, 58446680), (34, 55008640), (37, 50548480), (40, 46757344), (46, 40658560), (64, 29223340), (68, 27504320), (74, 25274240), (80, 23378672), (85, 22003456), (92, 20329280), (101, 18517760), (115, 16263424), (128, 14611670), (136, 13752160), (148, 12637120), (160, 11689336), (170, 11001728), (184, 10164640), (185, 10109696), (202, 9258880), (230, 8131712), (256, 7305835), (272, 6876080), (296, 6318560), (320, 5844668), (340, 5500864), (368, 5082320), (370, 5054848), (391, 4783360), (404, 4629440), (460, 4065856), (505, 3703552), (544, 3438040), (592, 3159280), (629, 2973440), (640, 2922334), (680, 2750432), (736, 2541160), (740, 2527424), (782, 2391680), (808, 2314720), (851, 2197760), (920, 2032928), (1010, 1851776), (1088, 1719020), (1184, 1579640), (1258, 1486720), (1280, 1461167), (1360, 1375216), (1472, 1270580), (1480, 1263712), (1564, 1195840), (1616, 1157360), (1702, 1098880), (1717, 1089280), (1840, 1016464), (1955, 956672), (2020, 925888), (2176, 859510), (2323, 805120), (2368, 789820), (2516, 743360), (2720, 687608), (2944, 635290), (2960, 631856), (3128, 597920), (3145, 594688), (3232, 578680), (3404, 549440), (3434, 544640), (3680, 508232), (3737, 500480), (3910, 478336), (4040, 462944), (4255, 439552), (4352, 429755), (4646, 402560), (4736, 394910), (5032, 371680), (5440, 343804), (5888, 317645), (5920, 315928), (6256, 298960), (6290, 297344), (6464, 289340), (6808, 274720), (6868, 272320), (7360, 254116), (7474, 250240), (7820, 239168), (8080, 231472), (8510, 219776), (8585, 217856), (9292, 201280), (9472, 197455), (10064, 185840), (10880, 171902), (11615, 161024), (11840, 157964), (12512, 149480), (12580, 148672), (12928, 144670), (13616, 137360), (13736, 136160), (14467, 129280), (14720, 127058), (14948, 125120), (15640, 119584), (16160, 115736), (17020, 109888), (17170, 108928), (18584, 100640), (18685, 100096), (20128, 92920), (21760, 85951), (23230, 80512), (23680, 78982), (25024, 74740), (25160, 74336), (25856, 72335), (27232, 68680), (27472, 68080), (28934, 64640), (29440, 63529), (29896, 62560), (31280, 59792), (32320, 57868), (34040, 54944), (34340, 54464), (37168, 50320), (37370, 50048), (39491, 47360), (40256, 46460)]