7029072120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{53299}}^1$

素因数の和:53477

約数の個数: 128

約数和(自身を含む): 24253632000

約数和(自身を除く): 17224559880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 280, 314, 420, 471, 628, 785, 840, 942, 1099, 1256, 1570, 1884, 2198, 2355, 3140, 3297, 3768, 4396, 4710, 5495, 6280, 6594, 8792, 9420, 10990, 13188, 16485, 18840, 21980, 26376, 32970, 43960, 53299, 65940, 106598, 131880, 159897, 213196, 266495, 319794, 373093, 426392, 532990, 639588, 746186, 799485, 1065980, 1119279, 1279176, 1492372, 1598970, 1865465, 2131960, 2238558, 2984744, 3197940, 3730930, 4477116, 5596395, 6395880, 7461860, 8367943, 8954232, 11192790, 14923720, 16735886, 22385580, 25103829, 33471772, 41839715, 44771160, 50207658, 58575601, 66943544, 83679430, 100415316, 117151202, 125519145, 167358860, 175726803, 200830632, 234302404, 251038290, 292878005, 334717720, 351453606, 468604808, 502076580, 585756010, 702907212, 878634015, 1004153160, 1171512020, 1405814424, 1757268030, 2343024040, 3514536060, 7029072120]

約数ペア:

[(1, 7029072120), (2, 3514536060), (3, 2343024040), (4, 1757268030), (5, 1405814424), (6, 1171512020), (7, 1004153160), (8, 878634015), (10, 702907212), (12, 585756010), (14, 502076580), (15, 468604808), (20, 351453606), (21, 334717720), (24, 292878005), (28, 251038290), (30, 234302404), (35, 200830632), (40, 175726803), (42, 167358860), (56, 125519145), (60, 117151202), (70, 100415316), (84, 83679430), (105, 66943544), (120, 58575601), (140, 50207658), (157, 44771160), (168, 41839715), (210, 33471772), (280, 25103829), (314, 22385580), (420, 16735886), (471, 14923720), (628, 11192790), (785, 8954232), (840, 8367943), (942, 7461860), (1099, 6395880), (1256, 5596395), (1570, 4477116), (1884, 3730930), (2198, 3197940), (2355, 2984744), (3140, 2238558), (3297, 2131960), (3768, 1865465), (4396, 1598970), (4710, 1492372), (5495, 1279176), (6280, 1119279), (6594, 1065980), (8792, 799485), (9420, 746186), (10990, 639588), (13188, 532990), (16485, 426392), (18840, 373093), (21980, 319794), (26376, 266495), (32970, 213196), (43960, 159897), (53299, 131880), (65940, 106598)]