445247839920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{16519}}^1$

素因数の和:16764

約数の個数: 320

約数和(自身を含む): 1523872465920

約数和(自身を除く): 1078624626000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 163, 195, 208, 212, 240, 260, 265, 312, 318, 326, 390, 424, 489, 520, 530, 624, 636, 652, 689, 780, 795, 815, 848, 978, 1040, 1060, 1272, 1304, 1378, 1560, 1590, 1630, 1956, 2067, 2119, 2120, 2445, 2544, 2608, 2756, 3120, 3180, 3260, 3445, 3912, 4134, 4238, 4240, 4890, 5512, 6357, 6360, 6520, 6890, 7824, 8268, 8476, 8639, 9780, 10335, 10595, 11024, 12714, 12720, 13040, 13780, 16519, 16536, 16952, 17278, 19560, 20670, 21190, 25428, 25917, 27560, 31785, 33038, 33072, 33904, 34556, 39120, 41340, 42380, 43195, 49557, 50856, 51834, 55120, 63570, 66076, 69112, 82595, 82680, 84760, 86390, 99114, 101712, 103668, 112307, 127140, 129585, 132152, 138224, 165190, 165360, 169520, 172780, 198228, 207336, 214747, 224614, 247785, 254280, 259170, 264304, 330380, 336921, 345560, 396456, 414672, 429494, 449228, 495570, 508560, 518340, 561535, 644241, 660760, 673842, 691120, 792912, 858988, 875507, 898456, 991140, 1036680, 1073735, 1123070, 1288482, 1321520, 1347684, 1684605, 1717976, 1751014, 1796912, 1982280, 2073360, 2147470, 2246140, 2576964, 2626521, 2692597, 2695368, 3221205, 3369210, 3435952, 3502028, 3964560, 4294940, 4377535, 4492280, 5153928, 5253042, 5385194, 5390736, 6442410, 6738420, 7004056, 8077791, 8589880, 8755070, 8984560, 10307856, 10506084, 10770388, 11381591, 12884820, 13132605, 13462985, 13476840, 14008112, 16155582, 17179760, 17510140, 21012168, 21540776, 22763182, 25769640, 26265210, 26925970, 26953680, 32311164, 34144773, 35003761, 35020280, 40388955, 42024336, 43081552, 45526364, 51539280, 52530420, 53851940, 56907955, 64622328, 68289546, 70007522, 70040560, 80777910, 91052728, 105011283, 105060840, 107703880, 113815910, 129244656, 136579092, 140015044, 142707641, 161555820, 170723865, 175018805, 182105456, 210022566, 210121680, 215407760, 227631820, 273158184, 280030088, 285415282, 323111640, 341447730, 350037610, 420045132, 428122923, 455263640, 525056415, 546316368, 560060176, 570830564, 646223280, 682895460, 700075220, 713538205, 840090264, 856245846, 910527280, 1050112830, 1141661128, 1365790920, 1400150440, 1427076410, 1680180528, 1712491692, 1855199333, 2100225660, 2140614615, 2283322256, 2731581840, 2800300880, 2854152820, 3424983384, 3710398666, 4200451320, 4281229230, 5565597999, 5708305640, 6849966768, 7420797332, 8400902640, 8562458460, 9275996665, 11131195998, 11416611280, 14841594664, 17124916920, 18551993330, 22262391996, 27827989995, 29683189328, 34249833840, 37103986660, 44524783992, 55655979990, 74207973320, 89049567984, 111311959980, 148415946640, 222623919960, 445247839920]

約数ペア:

[(1, 445247839920), (2, 222623919960), (3, 148415946640), (4, 111311959980), (5, 89049567984), (6, 74207973320), (8, 55655979990), (10, 44524783992), (12, 37103986660), (13, 34249833840), (15, 29683189328), (16, 27827989995), (20, 22262391996), (24, 18551993330), (26, 17124916920), (30, 14841594664), (39, 11416611280), (40, 11131195998), (48, 9275996665), (52, 8562458460), (53, 8400902640), (60, 7420797332), (65, 6849966768), (78, 5708305640), (80, 5565597999), (104, 4281229230), (106, 4200451320), (120, 3710398666), (130, 3424983384), (156, 2854152820), (159, 2800300880), (163, 2731581840), (195, 2283322256), (208, 2140614615), (212, 2100225660), (240, 1855199333), (260, 1712491692), (265, 1680180528), (312, 1427076410), (318, 1400150440), (326, 1365790920), (390, 1141661128), (424, 1050112830), (489, 910527280), (520, 856245846), (530, 840090264), (624, 713538205), (636, 700075220), (652, 682895460), (689, 646223280), (780, 570830564), (795, 560060176), (815, 546316368), (848, 525056415), (978, 455263640), (1040, 428122923), (1060, 420045132), (1272, 350037610), (1304, 341447730), (1378, 323111640), (1560, 285415282), (1590, 280030088), (1630, 273158184), (1956, 227631820), (2067, 215407760), (2119, 210121680), (2120, 210022566), (2445, 182105456), (2544, 175018805), (2608, 170723865), (2756, 161555820), (3120, 142707641), (3180, 140015044), (3260, 136579092), (3445, 129244656), (3912, 113815910), (4134, 107703880), (4238, 105060840), (4240, 105011283), (4890, 91052728), (5512, 80777910), (6357, 70040560), (6360, 70007522), (6520, 68289546), (6890, 64622328), (7824, 56907955), (8268, 53851940), (8476, 52530420), (8639, 51539280), (9780, 45526364), (10335, 43081552), (10595, 42024336), (11024, 40388955), (12714, 35020280), (12720, 35003761), (13040, 34144773), (13780, 32311164), (16519, 26953680), (16536, 26925970), (16952, 26265210), (17278, 25769640), (19560, 22763182), (20670, 21540776), (21190, 21012168), (25428, 17510140), (25917, 17179760), (27560, 16155582), (31785, 14008112), (33038, 13476840), (33072, 13462985), (33904, 13132605), (34556, 12884820), (39120, 11381591), (41340, 10770388), (42380, 10506084), (43195, 10307856), (49557, 8984560), (50856, 8755070), (51834, 8589880), (55120, 8077791), (63570, 7004056), (66076, 6738420), (69112, 6442410), (82595, 5390736), (82680, 5385194), (84760, 5253042), (86390, 5153928), (99114, 4492280), (101712, 4377535), (103668, 4294940), (112307, 3964560), (127140, 3502028), (129585, 3435952), (132152, 3369210), (138224, 3221205), (165190, 2695368), (165360, 2692597), (169520, 2626521), (172780, 2576964), (198228, 2246140), (207336, 2147470), (214747, 2073360), (224614, 1982280), (247785, 1796912), (254280, 1751014), (259170, 1717976), (264304, 1684605), (330380, 1347684), (336921, 1321520), (345560, 1288482), (396456, 1123070), (414672, 1073735), (429494, 1036680), (449228, 991140), (495570, 898456), (508560, 875507), (518340, 858988), (561535, 792912), (644241, 691120), (660760, 673842)]