1679452320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38449}}^1$

素因数の和:38487

約数の個数: 192

約数和(自身を含む): 6511276800

約数和(自身を除く): 4831824480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 38449, 43680, 76898, 115347, 153796, 192245, 230694, 269143, 307592, 384490, 461388, 499837, 538286, 576735, 615184, 768980, 807429, 922776, 999674, 1076572, 1153470, 1230368, 1345715, 1499511, 1537960, 1614858, 1845552, 1999348, 2153144, 2306940, 2499185, 2691430, 2999022, 3075920, 3229716, 3498859, 3691104, 3998696, 4037145, 4306288, 4613880, 4998370, 5382860, 5998044, 6151840, 6459432, 6997718, 7497555, 7997392, 8074290, 8612576, 9227760, 9996740, 10496577, 10765720, 11996088, 12918864, 13995436, 14995110, 15994784, 16148580, 17494295, 18455520, 19993480, 20993154, 21531440, 23992176, 25837728, 27990872, 29990220, 32297160, 34988590, 39986960, 41986308, 43062880, 47984352, 52482885, 55981744, 59980440, 64594320, 69977180, 79973920, 83972616, 104965770, 111963488, 119960880, 129188640, 139954360, 167945232, 209931540, 239921760, 279908720, 335890464, 419863080, 559817440, 839726160, 1679452320]

約数ペア:

[(1, 1679452320), (2, 839726160), (3, 559817440), (4, 419863080), (5, 335890464), (6, 279908720), (7, 239921760), (8, 209931540), (10, 167945232), (12, 139954360), (13, 129188640), (14, 119960880), (15, 111963488), (16, 104965770), (20, 83972616), (21, 79973920), (24, 69977180), (26, 64594320), (28, 59980440), (30, 55981744), (32, 52482885), (35, 47984352), (39, 43062880), (40, 41986308), (42, 39986960), (48, 34988590), (52, 32297160), (56, 29990220), (60, 27990872), (65, 25837728), (70, 23992176), (78, 21531440), (80, 20993154), (84, 19993480), (91, 18455520), (96, 17494295), (104, 16148580), (105, 15994784), (112, 14995110), (120, 13995436), (130, 12918864), (140, 11996088), (156, 10765720), (160, 10496577), (168, 9996740), (182, 9227760), (195, 8612576), (208, 8074290), (210, 7997392), (224, 7497555), (240, 6997718), (260, 6459432), (273, 6151840), (280, 5998044), (312, 5382860), (336, 4998370), (364, 4613880), (390, 4306288), (416, 4037145), (420, 3998696), (455, 3691104), (480, 3498859), (520, 3229716), (546, 3075920), (560, 2999022), (624, 2691430), (672, 2499185), (728, 2306940), (780, 2153144), (840, 1999348), (910, 1845552), (1040, 1614858), (1092, 1537960), (1120, 1499511), (1248, 1345715), (1365, 1230368), (1456, 1153470), (1560, 1076572), (1680, 999674), (1820, 922776), (2080, 807429), (2184, 768980), (2730, 615184), (2912, 576735), (3120, 538286), (3360, 499837), (3640, 461388), (4368, 384490), (5460, 307592), (6240, 269143), (7280, 230694), (8736, 192245), (10920, 153796), (14560, 115347), (21840, 76898), (38449, 43680)]