521483040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 288

約数和(自身を含む): 1944174960

約数和(自身を除く): 1422691920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 89, 90, 96, 104, 117, 120, 130, 144, 156, 160, 178, 180, 195, 208, 234, 240, 260, 267, 288, 312, 313, 356, 360, 390, 416, 445, 468, 480, 520, 534, 585, 624, 626, 712, 720, 780, 801, 890, 936, 939, 1040, 1068, 1157, 1170, 1248, 1252, 1335, 1424, 1440, 1560, 1565, 1602, 1780, 1872, 1878, 2080, 2136, 2314, 2340, 2504, 2670, 2817, 2848, 3120, 3130, 3204, 3471, 3560, 3744, 3756, 4005, 4069, 4272, 4628, 4680, 4695, 5008, 5340, 5634, 5785, 6240, 6260, 6408, 6942, 7120, 7512, 8010, 8138, 8544, 9256, 9360, 9390, 10016, 10413, 10680, 11268, 11570, 12207, 12520, 12816, 13884, 14085, 14240, 15024, 16020, 16276, 17355, 18512, 18720, 18780, 20345, 20826, 21360, 22536, 23140, 24414, 25040, 25632, 27768, 27857, 28170, 30048, 32040, 32552, 34710, 36621, 37024, 37560, 40690, 41652, 42720, 45072, 46280, 48828, 50080, 52065, 55536, 55714, 56340, 61035, 64080, 65104, 69420, 73242, 75120, 81380, 83304, 83571, 90144, 92560, 97656, 104130, 111072, 111428, 112680, 122070, 128160, 130208, 138840, 139285, 146484, 150240, 162760, 166608, 167142, 183105, 185120, 195312, 208260, 222856, 225360, 244140, 250713, 277680, 278570, 292968, 325520, 333216, 334284, 362141, 366210, 390624, 416520, 417855, 445712, 450720, 488280, 501426, 555360, 557140, 585936, 651040, 668568, 724282, 732420, 833040, 835710, 891424, 976560, 1002852, 1086423, 1114280, 1171872, 1253565, 1337136, 1448564, 1464840, 1666080, 1671420, 1810705, 1953120, 2005704, 2172846, 2228560, 2507130, 2674272, 2897128, 2929680, 3259269, 3342840, 3621410, 4011408, 4345692, 4457120, 5014260, 5432115, 5794256, 5859360, 6518538, 6685680, 7242820, 8022816, 8691384, 10028520, 10864230, 11588512, 13037076, 13371360, 14485640, 16296345, 17382768, 20057040, 21728460, 26074152, 28971280, 32592690, 34765536, 40114080, 43456920, 52148304, 57942560, 65185380, 86913840, 104296608, 130370760, 173827680, 260741520, 521483040]

約数ペア:

[(1, 521483040), (2, 260741520), (3, 173827680), (4, 130370760), (5, 104296608), (6, 86913840), (8, 65185380), (9, 57942560), (10, 52148304), (12, 43456920), (13, 40114080), (15, 34765536), (16, 32592690), (18, 28971280), (20, 26074152), (24, 21728460), (26, 20057040), (30, 17382768), (32, 16296345), (36, 14485640), (39, 13371360), (40, 13037076), (45, 11588512), (48, 10864230), (52, 10028520), (60, 8691384), (65, 8022816), (72, 7242820), (78, 6685680), (80, 6518538), (89, 5859360), (90, 5794256), (96, 5432115), (104, 5014260), (117, 4457120), (120, 4345692), (130, 4011408), (144, 3621410), (156, 3342840), (160, 3259269), (178, 2929680), (180, 2897128), (195, 2674272), (208, 2507130), (234, 2228560), (240, 2172846), (260, 2005704), (267, 1953120), (288, 1810705), (312, 1671420), (313, 1666080), (356, 1464840), (360, 1448564), (390, 1337136), (416, 1253565), (445, 1171872), (468, 1114280), (480, 1086423), (520, 1002852), (534, 976560), (585, 891424), (624, 835710), (626, 833040), (712, 732420), (720, 724282), (780, 668568), (801, 651040), (890, 585936), (936, 557140), (939, 555360), (1040, 501426), (1068, 488280), (1157, 450720), (1170, 445712), (1248, 417855), (1252, 416520), (1335, 390624), (1424, 366210), (1440, 362141), (1560, 334284), (1565, 333216), (1602, 325520), (1780, 292968), (1872, 278570), (1878, 277680), (2080, 250713), (2136, 244140), (2314, 225360), (2340, 222856), (2504, 208260), (2670, 195312), (2817, 185120), (2848, 183105), (3120, 167142), (3130, 166608), (3204, 162760), (3471, 150240), (3560, 146484), (3744, 139285), (3756, 138840), (4005, 130208), (4069, 128160), (4272, 122070), (4628, 112680), (4680, 111428), (4695, 111072), (5008, 104130), (5340, 97656), (5634, 92560), (5785, 90144), (6240, 83571), (6260, 83304), (6408, 81380), (6942, 75120), (7120, 73242), (7512, 69420), (8010, 65104), (8138, 64080), (8544, 61035), (9256, 56340), (9360, 55714), (9390, 55536), (10016, 52065), (10413, 50080), (10680, 48828), (11268, 46280), (11570, 45072), (12207, 42720), (12520, 41652), (12816, 40690), (13884, 37560), (14085, 37024), (14240, 36621), (15024, 34710), (16020, 32552), (16276, 32040), (17355, 30048), (18512, 28170), (18720, 27857), (18780, 27768), (20345, 25632), (20826, 25040), (21360, 24414), (22536, 23140)]