65047320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 241315200

約数和(自身を除く): 176267880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 82, 90, 104, 108, 113, 117, 120, 123, 130, 135, 156, 164, 180, 195, 205, 216, 226, 234, 246, 260, 270, 312, 328, 339, 351, 360, 369, 390, 410, 452, 468, 492, 520, 533, 540, 565, 585, 615, 678, 702, 738, 780, 820, 904, 936, 984, 1017, 1066, 1080, 1107, 1130, 1170, 1230, 1356, 1404, 1469, 1476, 1560, 1599, 1640, 1695, 1755, 1845, 2034, 2132, 2214, 2260, 2340, 2460, 2665, 2712, 2808, 2938, 2952, 3051, 3198, 3390, 3510, 3690, 4068, 4264, 4407, 4428, 4520, 4633, 4680, 4797, 4920, 5085, 5330, 5535, 5876, 6102, 6396, 6780, 7020, 7345, 7380, 7995, 8136, 8814, 8856, 9266, 9594, 10170, 10660, 11070, 11752, 12204, 12792, 13221, 13560, 13899, 14040, 14391, 14690, 14760, 15255, 15990, 17628, 18532, 19188, 20340, 21320, 22035, 22140, 23165, 23985, 24408, 26442, 27798, 28782, 29380, 30510, 31980, 35256, 37064, 38376, 39663, 40680, 41697, 44070, 44280, 46330, 47970, 52884, 55596, 57564, 58760, 60229, 61020, 63960, 66105, 69495, 71955, 79326, 83394, 88140, 92660, 95940, 105768, 111192, 115128, 120458, 122040, 125091, 132210, 138990, 143910, 158652, 166788, 176280, 180687, 185320, 191880, 198315, 208485, 240916, 250182, 264420, 277980, 287820, 301145, 317304, 333576, 361374, 396630, 416970, 481832, 500364, 528840, 542061, 555960, 575640, 602290, 625455, 722748, 793260, 833940, 903435, 1000728, 1084122, 1204580, 1250910, 1445496, 1586520, 1626183, 1667880, 1806870, 2168244, 2409160, 2501820, 2710305, 3252366, 3613740, 4336488, 5003640, 5420610, 6504732, 7227480, 8130915, 10841220, 13009464, 16261830, 21682440, 32523660, 65047320]

約数ペア:

[(1, 65047320), (2, 32523660), (3, 21682440), (4, 16261830), (5, 13009464), (6, 10841220), (8, 8130915), (9, 7227480), (10, 6504732), (12, 5420610), (13, 5003640), (15, 4336488), (18, 3613740), (20, 3252366), (24, 2710305), (26, 2501820), (27, 2409160), (30, 2168244), (36, 1806870), (39, 1667880), (40, 1626183), (41, 1586520), (45, 1445496), (52, 1250910), (54, 1204580), (60, 1084122), (65, 1000728), (72, 903435), (78, 833940), (82, 793260), (90, 722748), (104, 625455), (108, 602290), (113, 575640), (117, 555960), (120, 542061), (123, 528840), (130, 500364), (135, 481832), (156, 416970), (164, 396630), (180, 361374), (195, 333576), (205, 317304), (216, 301145), (226, 287820), (234, 277980), (246, 264420), (260, 250182), (270, 240916), (312, 208485), (328, 198315), (339, 191880), (351, 185320), (360, 180687), (369, 176280), (390, 166788), (410, 158652), (452, 143910), (468, 138990), (492, 132210), (520, 125091), (533, 122040), (540, 120458), (565, 115128), (585, 111192), (615, 105768), (678, 95940), (702, 92660), (738, 88140), (780, 83394), (820, 79326), (904, 71955), (936, 69495), (984, 66105), (1017, 63960), (1066, 61020), (1080, 60229), (1107, 58760), (1130, 57564), (1170, 55596), (1230, 52884), (1356, 47970), (1404, 46330), (1469, 44280), (1476, 44070), (1560, 41697), (1599, 40680), (1640, 39663), (1695, 38376), (1755, 37064), (1845, 35256), (2034, 31980), (2132, 30510), (2214, 29380), (2260, 28782), (2340, 27798), (2460, 26442), (2665, 24408), (2712, 23985), (2808, 23165), (2938, 22140), (2952, 22035), (3051, 21320), (3198, 20340), (3390, 19188), (3510, 18532), (3690, 17628), (4068, 15990), (4264, 15255), (4407, 14760), (4428, 14690), (4520, 14391), (4633, 14040), (4680, 13899), (4797, 13560), (4920, 13221), (5085, 12792), (5330, 12204), (5535, 11752), (5876, 11070), (6102, 10660), (6396, 10170), (6780, 9594), (7020, 9266), (7345, 8856), (7380, 8814), (7995, 8136)]