258658920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 990662400

約数和(自身を除く): 732003480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 81, 89, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 162, 178, 180, 184, 195, 207, 216, 230, 234, 243, 260, 267, 270, 276, 299, 312, 324, 345, 351, 356, 360, 390, 405, 414, 445, 460, 468, 486, 520, 534, 540, 552, 585, 598, 621, 648, 690, 702, 712, 780, 801, 810, 828, 890, 897, 920, 936, 972, 1035, 1053, 1068, 1080, 1157, 1170, 1196, 1215, 1242, 1335, 1380, 1404, 1495, 1560, 1602, 1620, 1656, 1755, 1780, 1794, 1863, 1944, 2047, 2070, 2106, 2136, 2314, 2340, 2392, 2403, 2430, 2484, 2670, 2691, 2760, 2808, 2990, 3105, 3159, 3204, 3240, 3471, 3510, 3560, 3588, 3726, 4005, 4094, 4140, 4212, 4485, 4628, 4680, 4806, 4860, 4968, 5265, 5340, 5382, 5589, 5785, 5980, 6141, 6210, 6318, 6408, 6942, 7020, 7176, 7209, 7452, 8010, 8073, 8188, 8280, 8424, 8970, 9256, 9315, 9612, 9720, 10235, 10413, 10530, 10680, 10764, 11178, 11570, 11960, 12015, 12282, 12420, 12636, 13455, 13884, 14040, 14418, 14904, 15795, 16020, 16146, 16376, 17355, 17940, 18423, 18630, 19224, 20470, 20826, 21060, 21528, 21627, 22356, 23140, 24030, 24219, 24564, 24840, 25272, 26611, 26910, 27768, 27945, 28836, 30705, 31239, 31590, 32040, 32292, 34710, 35880, 36045, 36846, 37260, 40365, 40940, 41652, 42120, 43254, 44712, 46280, 48060, 48438, 49128, 52065, 53222, 53820, 55269, 55890, 57672, 61410, 62478, 63180, 64584, 69420, 72090, 72657, 73692, 74520, 79833, 80730, 81880, 83304, 86508, 92115, 93717, 96120, 96876, 104130, 106444, 107640, 108135, 110538, 111780, 121095, 122820, 124956, 126360, 133055, 138840, 144180, 145314, 147384, 156195, 159666, 161460, 165807, 173016, 184230, 187434, 193752, 208260, 212888, 216270, 221076, 223560, 239499, 242190, 245640, 249912, 266110, 276345, 281151, 288360, 290628, 312390, 319332, 322920, 331614, 363285, 368460, 374868, 399165, 416520, 432540, 442152, 468585, 478998, 484380, 497421, 532220, 552690, 562302, 581256, 624780, 638664, 663228, 718497, 726570, 736920, 749736, 798330, 829035, 865080, 937170, 957996, 968760, 994842, 1064440, 1105380, 1124604, 1197495, 1249560, 1326456, 1405755, 1436994, 1453140, 1596660, 1658070, 1874340, 1915992, 1989684, 2155491, 2210760, 2249208, 2394990, 2487105, 2811510, 2873988, 2906280, 3193320, 3316140, 3592485, 3748680, 3979368, 4310982, 4789980, 4974210, 5623020, 5747976, 6466473, 6632280, 7184970, 8621964, 9579960, 9948420, 10777455, 11246040, 12932946, 14369940, 17243928, 19896840, 21554910, 25865892, 28739880, 32332365, 43109820, 51731784, 64664730, 86219640, 129329460, 258658920]

約数ペア:

[(1, 258658920), (2, 129329460), (3, 86219640), (4, 64664730), (5, 51731784), (6, 43109820), (8, 32332365), (9, 28739880), (10, 25865892), (12, 21554910), (13, 19896840), (15, 17243928), (18, 14369940), (20, 12932946), (23, 11246040), (24, 10777455), (26, 9948420), (27, 9579960), (30, 8621964), (36, 7184970), (39, 6632280), (40, 6466473), (45, 5747976), (46, 5623020), (52, 4974210), (54, 4789980), (60, 4310982), (65, 3979368), (69, 3748680), (72, 3592485), (78, 3316140), (81, 3193320), (89, 2906280), (90, 2873988), (92, 2811510), (104, 2487105), (108, 2394990), (115, 2249208), (117, 2210760), (120, 2155491), (130, 1989684), (135, 1915992), (138, 1874340), (156, 1658070), (162, 1596660), (178, 1453140), (180, 1436994), (184, 1405755), (195, 1326456), (207, 1249560), (216, 1197495), (230, 1124604), (234, 1105380), (243, 1064440), (260, 994842), (267, 968760), (270, 957996), (276, 937170), (299, 865080), (312, 829035), (324, 798330), (345, 749736), (351, 736920), (356, 726570), (360, 718497), (390, 663228), (405, 638664), (414, 624780), (445, 581256), (460, 562302), (468, 552690), (486, 532220), (520, 497421), (534, 484380), (540, 478998), (552, 468585), (585, 442152), (598, 432540), (621, 416520), (648, 399165), (690, 374868), (702, 368460), (712, 363285), (780, 331614), (801, 322920), (810, 319332), (828, 312390), (890, 290628), (897, 288360), (920, 281151), (936, 276345), (972, 266110), (1035, 249912), (1053, 245640), (1068, 242190), (1080, 239499), (1157, 223560), (1170, 221076), (1196, 216270), (1215, 212888), (1242, 208260), (1335, 193752), (1380, 187434), (1404, 184230), (1495, 173016), (1560, 165807), (1602, 161460), (1620, 159666), (1656, 156195), (1755, 147384), (1780, 145314), (1794, 144180), (1863, 138840), (1944, 133055), (2047, 126360), (2070, 124956), (2106, 122820), (2136, 121095), (2314, 111780), (2340, 110538), (2392, 108135), (2403, 107640), (2430, 106444), (2484, 104130), (2670, 96876), (2691, 96120), (2760, 93717), (2808, 92115), (2990, 86508), (3105, 83304), (3159, 81880), (3204, 80730), (3240, 79833), (3471, 74520), (3510, 73692), (3560, 72657), (3588, 72090), (3726, 69420), (4005, 64584), (4094, 63180), (4140, 62478), (4212, 61410), (4485, 57672), (4628, 55890), (4680, 55269), (4806, 53820), (4860, 53222), (4968, 52065), (5265, 49128), (5340, 48438), (5382, 48060), (5589, 46280), (5785, 44712), (5980, 43254), (6141, 42120), (6210, 41652), (6318, 40940), (6408, 40365), (6942, 37260), (7020, 36846), (7176, 36045), (7209, 35880), (7452, 34710), (8010, 32292), (8073, 32040), (8188, 31590), (8280, 31239), (8424, 30705), (8970, 28836), (9256, 27945), (9315, 27768), (9612, 26910), (9720, 26611), (10235, 25272), (10413, 24840), (10530, 24564), (10680, 24219), (10764, 24030), (11178, 23140), (11570, 22356), (11960, 21627), (12015, 21528), (12282, 21060), (12420, 20826), (12636, 20470), (13455, 19224), (13884, 18630), (14040, 18423), (14418, 17940), (14904, 17355), (15795, 16376), (16020, 16146)]