1957093320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25603}}^1$

素因数の和:25644

約数の個数: 192

約数和(自身を含む): 7355517120

約数和(自身を除く): 5398423800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 12740, 15288, 19110, 25480, 25603, 38220, 51206, 76440, 76809, 102412, 128015, 153618, 179221, 204824, 256030, 307236, 332839, 358442, 384045, 512060, 537663, 614472, 665678, 716884, 768090, 896105, 998517, 1024120, 1075326, 1254547, 1331356, 1433768, 1536180, 1664195, 1792210, 1997034, 2150652, 2329873, 2509094, 2662712, 2688315, 3072360, 3328390, 3584420, 3763641, 3994068, 4301304, 4659746, 4992585, 5018188, 5376630, 6272735, 6656780, 6989619, 7168840, 7527282, 7988136, 9319492, 9985170, 10036376, 10753260, 11649365, 12545470, 13313560, 13979238, 15054564, 16309111, 18638984, 18818205, 19970340, 21506520, 23298730, 25090940, 27958476, 30109128, 32618222, 34948095, 37636410, 39940680, 46597460, 48927333, 50181880, 55916952, 65236444, 69896190, 75272820, 81545555, 93194920, 97854666, 130472888, 139792380, 150545640, 163091110, 195709332, 244636665, 279584760, 326182220, 391418664, 489273330, 652364440, 978546660, 1957093320]

約数ペア:

[(1, 1957093320), (2, 978546660), (3, 652364440), (4, 489273330), (5, 391418664), (6, 326182220), (7, 279584760), (8, 244636665), (10, 195709332), (12, 163091110), (13, 150545640), (14, 139792380), (15, 130472888), (20, 97854666), (21, 93194920), (24, 81545555), (26, 75272820), (28, 69896190), (30, 65236444), (35, 55916952), (39, 50181880), (40, 48927333), (42, 46597460), (49, 39940680), (52, 37636410), (56, 34948095), (60, 32618222), (65, 30109128), (70, 27958476), (78, 25090940), (84, 23298730), (91, 21506520), (98, 19970340), (104, 18818205), (105, 18638984), (120, 16309111), (130, 15054564), (140, 13979238), (147, 13313560), (156, 12545470), (168, 11649365), (182, 10753260), (195, 10036376), (196, 9985170), (210, 9319492), (245, 7988136), (260, 7527282), (273, 7168840), (280, 6989619), (294, 6656780), (312, 6272735), (364, 5376630), (390, 5018188), (392, 4992585), (420, 4659746), (455, 4301304), (490, 3994068), (520, 3763641), (546, 3584420), (588, 3328390), (637, 3072360), (728, 2688315), (735, 2662712), (780, 2509094), (840, 2329873), (910, 2150652), (980, 1997034), (1092, 1792210), (1176, 1664195), (1274, 1536180), (1365, 1433768), (1470, 1331356), (1560, 1254547), (1820, 1075326), (1911, 1024120), (1960, 998517), (2184, 896105), (2548, 768090), (2730, 716884), (2940, 665678), (3185, 614472), (3640, 537663), (3822, 512060), (5096, 384045), (5460, 358442), (5880, 332839), (6370, 307236), (7644, 256030), (9555, 204824), (10920, 179221), (12740, 153618), (15288, 128015), (19110, 102412), (25480, 76809), (25603, 76440), (38220, 51206)]