1521124320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:905

約数の個数: 192

約数和(自身を含む): 5031258624

約数和(自身を除く): 3510134304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 211, 230, 240, 276, 345, 368, 422, 460, 480, 552, 633, 653, 690, 736, 844, 920, 1055, 1104, 1266, 1306, 1380, 1688, 1840, 1959, 2110, 2208, 2532, 2612, 2760, 3165, 3265, 3376, 3680, 3918, 4220, 4853, 5064, 5224, 5520, 6330, 6530, 6752, 7836, 8440, 9706, 9795, 10128, 10448, 11040, 12660, 13060, 14559, 15019, 15672, 16880, 19412, 19590, 20256, 20896, 24265, 25320, 26120, 29118, 30038, 31344, 33760, 38824, 39180, 45057, 48530, 50640, 52240, 58236, 60076, 62688, 72795, 75095, 77648, 78360, 90114, 97060, 101280, 104480, 116472, 120152, 137783, 145590, 150190, 155296, 156720, 180228, 194120, 225285, 232944, 240304, 275566, 291180, 300380, 313440, 360456, 388240, 413349, 450570, 465888, 480608, 551132, 582360, 600760, 688915, 720912, 776480, 826698, 901140, 1102264, 1164720, 1201520, 1377830, 1441824, 1653396, 1802280, 2066745, 2204528, 2329440, 2403040, 2755660, 3169009, 3306792, 3604560, 4133490, 4409056, 5511320, 6338018, 6613584, 7209120, 8266980, 9507027, 11022640, 12676036, 13227168, 15845045, 16533960, 19014054, 22045280, 25352072, 31690090, 33067920, 38028108, 47535135, 50704144, 63380180, 66135840, 76056216, 95070270, 101408288, 126760360, 152112432, 190140540, 253520720, 304224864, 380281080, 507041440, 760562160, 1521124320]

約数ペア:

[(1, 1521124320), (2, 760562160), (3, 507041440), (4, 380281080), (5, 304224864), (6, 253520720), (8, 190140540), (10, 152112432), (12, 126760360), (15, 101408288), (16, 95070270), (20, 76056216), (23, 66135840), (24, 63380180), (30, 50704144), (32, 47535135), (40, 38028108), (46, 33067920), (48, 31690090), (60, 25352072), (69, 22045280), (80, 19014054), (92, 16533960), (96, 15845045), (115, 13227168), (120, 12676036), (138, 11022640), (160, 9507027), (184, 8266980), (211, 7209120), (230, 6613584), (240, 6338018), (276, 5511320), (345, 4409056), (368, 4133490), (422, 3604560), (460, 3306792), (480, 3169009), (552, 2755660), (633, 2403040), (653, 2329440), (690, 2204528), (736, 2066745), (844, 1802280), (920, 1653396), (1055, 1441824), (1104, 1377830), (1266, 1201520), (1306, 1164720), (1380, 1102264), (1688, 901140), (1840, 826698), (1959, 776480), (2110, 720912), (2208, 688915), (2532, 600760), (2612, 582360), (2760, 551132), (3165, 480608), (3265, 465888), (3376, 450570), (3680, 413349), (3918, 388240), (4220, 360456), (4853, 313440), (5064, 300380), (5224, 291180), (5520, 275566), (6330, 240304), (6530, 232944), (6752, 225285), (7836, 194120), (8440, 180228), (9706, 156720), (9795, 155296), (10128, 150190), (10448, 145590), (11040, 137783), (12660, 120152), (13060, 116472), (14559, 104480), (15019, 101280), (15672, 97060), (16880, 90114), (19412, 78360), (19590, 77648), (20256, 75095), (20896, 72795), (24265, 62688), (25320, 60076), (26120, 58236), (29118, 52240), (30038, 50640), (31344, 48530), (33760, 45057), (38824, 39180)]