1411990320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23819}}^1$

素因数の和:23867

約数の個数: 160

約数和(自身を含む): 4962182400

約数和(自身を除く): 3550192080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 19760, 23819, 29640, 47638, 59280, 71457, 95276, 119095, 142914, 190552, 238190, 285828, 309647, 357285, 381104, 452561, 476380, 571656, 619294, 714570, 905122, 928941, 952760, 1143312, 1238588, 1357683, 1429140, 1548235, 1810244, 1857882, 1905520, 2262805, 2477176, 2715366, 2858280, 3096470, 3620488, 3715764, 4525610, 4644705, 4954352, 5430732, 5716560, 5883293, 6192940, 6788415, 7240976, 7431528, 9051220, 9289410, 10861464, 11766586, 12385880, 13576830, 14863056, 17649879, 18102440, 18578820, 21722928, 23533172, 24771760, 27153660, 29416465, 35299758, 36204880, 37157640, 47066344, 54307320, 58832930, 70599516, 74315280, 88249395, 94132688, 108614640, 117665860, 141199032, 176498790, 235331720, 282398064, 352997580, 470663440, 705995160, 1411990320]

約数ペア:

[(1, 1411990320), (2, 705995160), (3, 470663440), (4, 352997580), (5, 282398064), (6, 235331720), (8, 176498790), (10, 141199032), (12, 117665860), (13, 108614640), (15, 94132688), (16, 88249395), (19, 74315280), (20, 70599516), (24, 58832930), (26, 54307320), (30, 47066344), (38, 37157640), (39, 36204880), (40, 35299758), (48, 29416465), (52, 27153660), (57, 24771760), (60, 23533172), (65, 21722928), (76, 18578820), (78, 18102440), (80, 17649879), (95, 14863056), (104, 13576830), (114, 12385880), (120, 11766586), (130, 10861464), (152, 9289410), (156, 9051220), (190, 7431528), (195, 7240976), (208, 6788415), (228, 6192940), (240, 5883293), (247, 5716560), (260, 5430732), (285, 4954352), (304, 4644705), (312, 4525610), (380, 3715764), (390, 3620488), (456, 3096470), (494, 2858280), (520, 2715366), (570, 2477176), (624, 2262805), (741, 1905520), (760, 1857882), (780, 1810244), (912, 1548235), (988, 1429140), (1040, 1357683), (1140, 1238588), (1235, 1143312), (1482, 952760), (1520, 928941), (1560, 905122), (1976, 714570), (2280, 619294), (2470, 571656), (2964, 476380), (3120, 452561), (3705, 381104), (3952, 357285), (4560, 309647), (4940, 285828), (5928, 238190), (7410, 190552), (9880, 142914), (11856, 119095), (14820, 95276), (19760, 71457), (23819, 59280), (29640, 47638)]