4920682320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1613}}^1$

素因数の和:1874

約数の個数: 240

約数和(自身を含む): 17483880960

約数和(自身を除く): 12563198640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 223, 228, 240, 285, 304, 342, 360, 380, 446, 456, 570, 669, 684, 720, 760, 855, 892, 912, 1115, 1140, 1338, 1368, 1520, 1613, 1710, 1784, 2007, 2230, 2280, 2676, 2736, 3226, 3345, 3420, 3568, 4014, 4237, 4460, 4560, 4839, 5352, 6452, 6690, 6840, 8028, 8065, 8474, 8920, 9678, 10035, 10704, 12711, 12904, 13380, 13680, 14517, 16056, 16130, 16948, 17840, 19356, 20070, 21185, 24195, 25422, 25808, 26760, 29034, 30647, 32112, 32260, 33896, 38133, 38712, 40140, 42370, 48390, 50844, 53520, 58068, 61294, 63555, 64520, 67792, 72585, 76266, 77424, 80280, 84740, 91941, 96780, 101688, 116136, 122588, 127110, 129040, 145170, 152532, 153235, 160560, 169480, 183882, 190665, 193560, 203376, 232272, 245176, 254220, 275823, 290340, 305064, 306470, 338960, 359699, 367764, 381330, 387120, 459705, 490352, 508440, 551646, 580680, 610128, 612940, 719398, 735528, 762660, 919410, 1016880, 1079097, 1103292, 1161360, 1225880, 1379115, 1438796, 1471056, 1525320, 1798495, 1838820, 2158194, 2206584, 2451760, 2758230, 2877592, 3050640, 3237291, 3596990, 3677640, 4316388, 4413168, 5395485, 5516460, 5755184, 6474582, 6834281, 7193980, 7355280, 8632776, 10790970, 11032920, 12949164, 13668562, 14387960, 16186455, 17265552, 20502843, 21581940, 22065840, 25898328, 27337124, 28775920, 32372910, 34171405, 41005686, 43163880, 51796656, 54674248, 61508529, 64745820, 68342810, 82011372, 86327760, 102514215, 109348496, 123017058, 129491640, 136685620, 164022744, 205028430, 246034116, 258983280, 273371240, 307542645, 328045488, 410056860, 492068232, 546742480, 615085290, 820113720, 984136464, 1230170580, 1640227440, 2460341160, 4920682320]

約数ペア:

[(1, 4920682320), (2, 2460341160), (3, 1640227440), (4, 1230170580), (5, 984136464), (6, 820113720), (8, 615085290), (9, 546742480), (10, 492068232), (12, 410056860), (15, 328045488), (16, 307542645), (18, 273371240), (19, 258983280), (20, 246034116), (24, 205028430), (30, 164022744), (36, 136685620), (38, 129491640), (40, 123017058), (45, 109348496), (48, 102514215), (57, 86327760), (60, 82011372), (72, 68342810), (76, 64745820), (80, 61508529), (90, 54674248), (95, 51796656), (114, 43163880), (120, 41005686), (144, 34171405), (152, 32372910), (171, 28775920), (180, 27337124), (190, 25898328), (223, 22065840), (228, 21581940), (240, 20502843), (285, 17265552), (304, 16186455), (342, 14387960), (360, 13668562), (380, 12949164), (446, 11032920), (456, 10790970), (570, 8632776), (669, 7355280), (684, 7193980), (720, 6834281), (760, 6474582), (855, 5755184), (892, 5516460), (912, 5395485), (1115, 4413168), (1140, 4316388), (1338, 3677640), (1368, 3596990), (1520, 3237291), (1613, 3050640), (1710, 2877592), (1784, 2758230), (2007, 2451760), (2230, 2206584), (2280, 2158194), (2676, 1838820), (2736, 1798495), (3226, 1525320), (3345, 1471056), (3420, 1438796), (3568, 1379115), (4014, 1225880), (4237, 1161360), (4460, 1103292), (4560, 1079097), (4839, 1016880), (5352, 919410), (6452, 762660), (6690, 735528), (6840, 719398), (8028, 612940), (8065, 610128), (8474, 580680), (8920, 551646), (9678, 508440), (10035, 490352), (10704, 459705), (12711, 387120), (12904, 381330), (13380, 367764), (13680, 359699), (14517, 338960), (16056, 306470), (16130, 305064), (16948, 290340), (17840, 275823), (19356, 254220), (20070, 245176), (21185, 232272), (24195, 203376), (25422, 193560), (25808, 190665), (26760, 183882), (29034, 169480), (30647, 160560), (32112, 153235), (32260, 152532), (33896, 145170), (38133, 129040), (38712, 127110), (40140, 122588), (42370, 116136), (48390, 101688), (50844, 96780), (53520, 91941), (58068, 84740), (61294, 80280), (63555, 77424), (64520, 76266), (67792, 72585)]