742650480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7213}}^1$

素因数の和:7256

約数の個数: 240

約数和(自身を含む): 2930499936

約数和(自身を除く): 2187849456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6864, 7213, 7920, 8580, 9360, 10296, 11440, 12870, 14426, 17160, 20592, 21639, 25740, 28852, 34320, 36065, 43278, 51480, 57704, 64917, 72130, 79343, 86556, 93769, 102960, 108195, 115408, 129834, 144260, 158686, 173112, 187538, 216390, 238029, 259668, 281307, 288520, 317372, 324585, 346224, 375076, 396715, 432780, 468845, 476058, 519336, 562614, 577040, 634744, 649170, 714087, 750152, 793430, 843921, 865560, 937690, 952116, 1031459, 1038672, 1125228, 1190145, 1269488, 1298340, 1406535, 1428174, 1500304, 1586860, 1687842, 1731120, 1875380, 1904232, 2062918, 2250456, 2380290, 2596680, 2813070, 2856348, 3094377, 3173720, 3375684, 3570435, 3750760, 3808464, 4125836, 4219605, 4500912, 4760580, 5157295, 5193360, 5626140, 5712696, 6188754, 6347440, 6751368, 7140870, 7501520, 8251672, 8439210, 9283131, 9521160, 10314590, 11252280, 11425392, 12377508, 13502736, 14281740, 15471885, 16503344, 16878420, 18566262, 19042320, 20629180, 22504560, 24755016, 28563480, 30943770, 33756840, 37132524, 41258360, 46415655, 49510032, 57126960, 61887540, 67513680, 74265048, 82516720, 92831310, 123775080, 148530096, 185662620, 247550160, 371325240, 742650480]

約数ペア:

[(1, 742650480), (2, 371325240), (3, 247550160), (4, 185662620), (5, 148530096), (6, 123775080), (8, 92831310), (9, 82516720), (10, 74265048), (11, 67513680), (12, 61887540), (13, 57126960), (15, 49510032), (16, 46415655), (18, 41258360), (20, 37132524), (22, 33756840), (24, 30943770), (26, 28563480), (30, 24755016), (33, 22504560), (36, 20629180), (39, 19042320), (40, 18566262), (44, 16878420), (45, 16503344), (48, 15471885), (52, 14281740), (55, 13502736), (60, 12377508), (65, 11425392), (66, 11252280), (72, 10314590), (78, 9521160), (80, 9283131), (88, 8439210), (90, 8251672), (99, 7501520), (104, 7140870), (110, 6751368), (117, 6347440), (120, 6188754), (130, 5712696), (132, 5626140), (143, 5193360), (144, 5157295), (156, 4760580), (165, 4500912), (176, 4219605), (180, 4125836), (195, 3808464), (198, 3750760), (208, 3570435), (220, 3375684), (234, 3173720), (240, 3094377), (260, 2856348), (264, 2813070), (286, 2596680), (312, 2380290), (330, 2250456), (360, 2062918), (390, 1904232), (396, 1875380), (429, 1731120), (440, 1687842), (468, 1586860), (495, 1500304), (520, 1428174), (528, 1406535), (572, 1298340), (585, 1269488), (624, 1190145), (660, 1125228), (715, 1038672), (720, 1031459), (780, 952116), (792, 937690), (858, 865560), (880, 843921), (936, 793430), (990, 750152), (1040, 714087), (1144, 649170), (1170, 634744), (1287, 577040), (1320, 562614), (1430, 519336), (1560, 476058), (1584, 468845), (1716, 432780), (1872, 396715), (1980, 375076), (2145, 346224), (2288, 324585), (2340, 317372), (2574, 288520), (2640, 281307), (2860, 259668), (3120, 238029), (3432, 216390), (3960, 187538), (4290, 173112), (4680, 158686), (5148, 144260), (5720, 129834), (6435, 115408), (6864, 108195), (7213, 102960), (7920, 93769), (8580, 86556), (9360, 79343), (10296, 72130), (11440, 64917), (12870, 57704), (14426, 51480), (17160, 43278), (20592, 36065), (21639, 34320), (25740, 28852)]