201902518880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{6091}}^1$

素因数の和:6341

約数の個数: 192

約数和(自身を含む): 507568674816

約数和(自身を除く): 305666155936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 80, 82, 124, 155, 160, 163, 164, 205, 248, 310, 326, 328, 410, 496, 620, 652, 656, 815, 820, 992, 1240, 1271, 1304, 1312, 1630, 1640, 2480, 2542, 2608, 3260, 3280, 4960, 5053, 5084, 5216, 6091, 6355, 6520, 6560, 6683, 10106, 10168, 12182, 12710, 13040, 13366, 20212, 20336, 24364, 25265, 25420, 26080, 26732, 30455, 33415, 40424, 40672, 48728, 50530, 50840, 53464, 60910, 66830, 80848, 97456, 101060, 101680, 106928, 121820, 133660, 161696, 188821, 194912, 202120, 203360, 207173, 213856, 243640, 249731, 267320, 377642, 404240, 414346, 487280, 499462, 534640, 755284, 808480, 828692, 944105, 974560, 992833, 998924, 1035865, 1069280, 1248655, 1510568, 1657384, 1888210, 1985666, 1997848, 2071730, 2497310, 3021136, 3314768, 3776420, 3971332, 3995696, 4143460, 4964165, 4994620, 6042272, 6629536, 7552840, 7741661, 7942664, 7991392, 8286920, 9928330, 9989240, 15105680, 15483322, 15885328, 16573840, 19856660, 19978480, 30211360, 30777823, 30966644, 31770656, 33147680, 38708305, 39713320, 39956960, 40706153, 61555646, 61933288, 77416610, 79426640, 81412306, 123111292, 123866576, 153889115, 154833220, 158853280, 162824612, 203530765, 246222584, 247733152, 307778230, 309666440, 325649224, 407061530, 492445168, 615556460, 619332880, 651298448, 814123060, 984890336, 1231112920, 1238665760, 1261890743, 1302596896, 1628246120, 2462225840, 2523781486, 3256492240, 4924451680, 5047562972, 6309453715, 6512984480, 10095125944, 12618907430, 20190251888, 25237814860, 40380503776, 50475629720, 100951259440, 201902518880]

約数ペア:

[(1, 201902518880), (2, 100951259440), (4, 50475629720), (5, 40380503776), (8, 25237814860), (10, 20190251888), (16, 12618907430), (20, 10095125944), (31, 6512984480), (32, 6309453715), (40, 5047562972), (41, 4924451680), (62, 3256492240), (80, 2523781486), (82, 2462225840), (124, 1628246120), (155, 1302596896), (160, 1261890743), (163, 1238665760), (164, 1231112920), (205, 984890336), (248, 814123060), (310, 651298448), (326, 619332880), (328, 615556460), (410, 492445168), (496, 407061530), (620, 325649224), (652, 309666440), (656, 307778230), (815, 247733152), (820, 246222584), (992, 203530765), (1240, 162824612), (1271, 158853280), (1304, 154833220), (1312, 153889115), (1630, 123866576), (1640, 123111292), (2480, 81412306), (2542, 79426640), (2608, 77416610), (3260, 61933288), (3280, 61555646), (4960, 40706153), (5053, 39956960), (5084, 39713320), (5216, 38708305), (6091, 33147680), (6355, 31770656), (6520, 30966644), (6560, 30777823), (6683, 30211360), (10106, 19978480), (10168, 19856660), (12182, 16573840), (12710, 15885328), (13040, 15483322), (13366, 15105680), (20212, 9989240), (20336, 9928330), (24364, 8286920), (25265, 7991392), (25420, 7942664), (26080, 7741661), (26732, 7552840), (30455, 6629536), (33415, 6042272), (40424, 4994620), (40672, 4964165), (48728, 4143460), (50530, 3995696), (50840, 3971332), (53464, 3776420), (60910, 3314768), (66830, 3021136), (80848, 2497310), (97456, 2071730), (101060, 1997848), (101680, 1985666), (106928, 1888210), (121820, 1657384), (133660, 1510568), (161696, 1248655), (188821, 1069280), (194912, 1035865), (202120, 998924), (203360, 992833), (207173, 974560), (213856, 944105), (243640, 828692), (249731, 808480), (267320, 755284), (377642, 534640), (404240, 499462), (414346, 487280)]