236584920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:866

約数の個数: 256

約数和(自身を含む): 883975680

約数和(自身を除く): 647390760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 264, 286, 312, 330, 340, 374, 390, 408, 429, 440, 442, 510, 520, 561, 572, 660, 663, 680, 715, 748, 780, 811, 858, 884, 935, 1020, 1105, 1122, 1144, 1320, 1326, 1430, 1496, 1560, 1622, 1716, 1768, 1870, 2040, 2145, 2210, 2244, 2431, 2433, 2652, 2805, 2860, 3244, 3315, 3432, 3740, 4055, 4290, 4420, 4488, 4862, 4866, 5304, 5610, 5720, 6488, 6630, 7293, 7480, 8110, 8580, 8840, 8921, 9724, 9732, 10543, 11220, 12155, 12165, 13260, 13787, 14586, 16220, 17160, 17842, 19448, 19464, 21086, 22440, 24310, 24330, 26520, 26763, 27574, 29172, 31629, 32440, 35684, 36465, 41361, 42172, 44605, 48620, 48660, 52715, 53526, 55148, 58344, 63258, 68935, 71368, 72930, 82722, 84344, 89210, 97240, 97320, 105430, 107052, 110296, 115973, 126516, 133815, 137870, 145860, 151657, 158145, 165444, 178420, 179231, 206805, 210860, 214104, 231946, 253032, 267630, 275740, 291720, 303314, 316290, 330888, 347919, 356840, 358462, 413610, 421720, 454971, 463892, 535260, 537693, 551480, 579865, 606628, 632580, 695838, 716924, 758285, 827220, 896155, 909942, 927784, 1070520, 1075386, 1159730, 1213256, 1265160, 1391676, 1433848, 1516570, 1654440, 1739595, 1792310, 1819884, 1971541, 2150772, 2274855, 2319460, 2688465, 2783352, 3033140, 3479190, 3584620, 3639768, 3943082, 4301544, 4549710, 4638920, 5376930, 5914623, 6066280, 6958380, 7169240, 7886164, 9099420, 9857705, 10753860, 11829246, 13916760, 15772328, 18198840, 19715410, 21507720, 23658492, 29573115, 39430820, 47316984, 59146230, 78861640, 118292460, 236584920]

約数ペア:

[(1, 236584920), (2, 118292460), (3, 78861640), (4, 59146230), (5, 47316984), (6, 39430820), (8, 29573115), (10, 23658492), (11, 21507720), (12, 19715410), (13, 18198840), (15, 15772328), (17, 13916760), (20, 11829246), (22, 10753860), (24, 9857705), (26, 9099420), (30, 7886164), (33, 7169240), (34, 6958380), (39, 6066280), (40, 5914623), (44, 5376930), (51, 4638920), (52, 4549710), (55, 4301544), (60, 3943082), (65, 3639768), (66, 3584620), (68, 3479190), (78, 3033140), (85, 2783352), (88, 2688465), (102, 2319460), (104, 2274855), (110, 2150772), (120, 1971541), (130, 1819884), (132, 1792310), (136, 1739595), (143, 1654440), (156, 1516570), (165, 1433848), (170, 1391676), (187, 1265160), (195, 1213256), (204, 1159730), (220, 1075386), (221, 1070520), (255, 927784), (260, 909942), (264, 896155), (286, 827220), (312, 758285), (330, 716924), (340, 695838), (374, 632580), (390, 606628), (408, 579865), (429, 551480), (440, 537693), (442, 535260), (510, 463892), (520, 454971), (561, 421720), (572, 413610), (660, 358462), (663, 356840), (680, 347919), (715, 330888), (748, 316290), (780, 303314), (811, 291720), (858, 275740), (884, 267630), (935, 253032), (1020, 231946), (1105, 214104), (1122, 210860), (1144, 206805), (1320, 179231), (1326, 178420), (1430, 165444), (1496, 158145), (1560, 151657), (1622, 145860), (1716, 137870), (1768, 133815), (1870, 126516), (2040, 115973), (2145, 110296), (2210, 107052), (2244, 105430), (2431, 97320), (2433, 97240), (2652, 89210), (2805, 84344), (2860, 82722), (3244, 72930), (3315, 71368), (3432, 68935), (3740, 63258), (4055, 58344), (4290, 55148), (4420, 53526), (4488, 52715), (4862, 48660), (4866, 48620), (5304, 44605), (5610, 42172), (5720, 41361), (6488, 36465), (6630, 35684), (7293, 32440), (7480, 31629), (8110, 29172), (8580, 27574), (8840, 26763), (8921, 26520), (9724, 24330), (9732, 24310), (10543, 22440), (11220, 21086), (12155, 19464), (12165, 19448), (13260, 17842), (13787, 17160), (14586, 16220)]