3008509980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 9827371008

約数和(自身を除く): 6818861028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 233, 284, 355, 420, 426, 433, 466, 497, 699, 710, 852, 866, 932, 994, 1065, 1165, 1299, 1398, 1420, 1491, 1631, 1732, 1988, 2130, 2165, 2330, 2485, 2598, 2796, 2982, 3031, 3262, 3495, 4260, 4330, 4660, 4893, 4970, 5196, 5964, 6062, 6495, 6524, 6990, 7455, 8155, 8660, 9093, 9786, 9940, 12124, 12990, 13980, 14910, 15155, 16310, 16543, 18186, 19572, 24465, 25980, 29820, 30310, 30743, 32620, 33086, 36372, 45465, 48930, 49629, 60620, 61486, 66172, 82715, 90930, 92229, 97860, 99258, 100889, 115801, 122972, 153715, 165430, 181860, 184458, 198516, 201778, 215201, 231602, 248145, 302667, 307430, 330860, 347403, 368916, 403556, 430402, 461145, 463204, 496290, 504445, 579005, 605334, 614860, 645603, 694806, 706223, 860804, 922290, 992580, 1008890, 1076005, 1158010, 1210668, 1291206, 1389612, 1412446, 1513335, 1737015, 1844580, 2017780, 2118669, 2152010, 2316020, 2582412, 2824892, 3026670, 3228015, 3474030, 3531115, 4237338, 4304020, 6053340, 6456030, 6948060, 7062230, 7163119, 8474676, 10593345, 12912060, 14124460, 14326238, 21186690, 21489357, 28652476, 35815595, 42373380, 42978714, 50141833, 71631190, 85957428, 100283666, 107446785, 143262380, 150425499, 200567332, 214893570, 250709165, 300850998, 429787140, 501418330, 601701996, 752127495, 1002836660, 1504254990, 3008509980]

約数ペア:

[(1, 3008509980), (2, 1504254990), (3, 1002836660), (4, 752127495), (5, 601701996), (6, 501418330), (7, 429787140), (10, 300850998), (12, 250709165), (14, 214893570), (15, 200567332), (20, 150425499), (21, 143262380), (28, 107446785), (30, 100283666), (35, 85957428), (42, 71631190), (60, 50141833), (70, 42978714), (71, 42373380), (84, 35815595), (105, 28652476), (140, 21489357), (142, 21186690), (210, 14326238), (213, 14124460), (233, 12912060), (284, 10593345), (355, 8474676), (420, 7163119), (426, 7062230), (433, 6948060), (466, 6456030), (497, 6053340), (699, 4304020), (710, 4237338), (852, 3531115), (866, 3474030), (932, 3228015), (994, 3026670), (1065, 2824892), (1165, 2582412), (1299, 2316020), (1398, 2152010), (1420, 2118669), (1491, 2017780), (1631, 1844580), (1732, 1737015), (1988, 1513335), (2130, 1412446), (2165, 1389612), (2330, 1291206), (2485, 1210668), (2598, 1158010), (2796, 1076005), (2982, 1008890), (3031, 992580), (3262, 922290), (3495, 860804), (4260, 706223), (4330, 694806), (4660, 645603), (4893, 614860), (4970, 605334), (5196, 579005), (5964, 504445), (6062, 496290), (6495, 463204), (6524, 461145), (6990, 430402), (7455, 403556), (8155, 368916), (8660, 347403), (9093, 330860), (9786, 307430), (9940, 302667), (12124, 248145), (12990, 231602), (13980, 215201), (14910, 201778), (15155, 198516), (16310, 184458), (16543, 181860), (18186, 165430), (19572, 153715), (24465, 122972), (25980, 115801), (29820, 100889), (30310, 99258), (30743, 97860), (32620, 92229), (33086, 90930), (36372, 82715), (45465, 66172), (48930, 61486), (49629, 60620)]