2988646920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69763}}^1$

素因数の和:69804

約数の個数: 192

約数和(自身を含む): 11753838720

約数和(自身を除く): 8765191800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42840, 69763, 139526, 209289, 279052, 348815, 418578, 488341, 558104, 627867, 697630, 837156, 976682, 1046445, 1185971, 1255734, 1395260, 1465023, 1674312, 1953364, 2092890, 2371942, 2441705, 2511468, 2790520, 2930046, 3139335, 3557913, 3906728, 4185780, 4395069, 4743884, 4883410, 5022936, 5860092, 5929855, 6278670, 7115826, 7325115, 8301797, 8371560, 8790138, 9487768, 9766820, 10673739, 11720184, 11859710, 12557340, 14231652, 14650230, 16603594, 17580276, 17789565, 19533640, 21347478, 21975345, 23719420, 24905391, 25114680, 28463304, 29300460, 33207188, 35160552, 35579130, 41508985, 42694956, 43950690, 47438840, 49810782, 53368695, 58600920, 66414376, 71158260, 74716173, 83017970, 85389912, 87901380, 99621564, 106737390, 124526955, 142316520, 149432346, 166035940, 175802760, 199243128, 213474780, 249053910, 298864692, 332071880, 373580865, 426949560, 498107820, 597729384, 747161730, 996215640, 1494323460, 2988646920]

約数ペア:

[(1, 2988646920), (2, 1494323460), (3, 996215640), (4, 747161730), (5, 597729384), (6, 498107820), (7, 426949560), (8, 373580865), (9, 332071880), (10, 298864692), (12, 249053910), (14, 213474780), (15, 199243128), (17, 175802760), (18, 166035940), (20, 149432346), (21, 142316520), (24, 124526955), (28, 106737390), (30, 99621564), (34, 87901380), (35, 85389912), (36, 83017970), (40, 74716173), (42, 71158260), (45, 66414376), (51, 58600920), (56, 53368695), (60, 49810782), (63, 47438840), (68, 43950690), (70, 42694956), (72, 41508985), (84, 35579130), (85, 35160552), (90, 33207188), (102, 29300460), (105, 28463304), (119, 25114680), (120, 24905391), (126, 23719420), (136, 21975345), (140, 21347478), (153, 19533640), (168, 17789565), (170, 17580276), (180, 16603594), (204, 14650230), (210, 14231652), (238, 12557340), (252, 11859710), (255, 11720184), (280, 10673739), (306, 9766820), (315, 9487768), (340, 8790138), (357, 8371560), (360, 8301797), (408, 7325115), (420, 7115826), (476, 6278670), (504, 5929855), (510, 5860092), (595, 5022936), (612, 4883410), (630, 4743884), (680, 4395069), (714, 4185780), (765, 3906728), (840, 3557913), (952, 3139335), (1020, 2930046), (1071, 2790520), (1190, 2511468), (1224, 2441705), (1260, 2371942), (1428, 2092890), (1530, 1953364), (1785, 1674312), (2040, 1465023), (2142, 1395260), (2380, 1255734), (2520, 1185971), (2856, 1046445), (3060, 976682), (3570, 837156), (4284, 697630), (4760, 627867), (5355, 558104), (6120, 488341), (7140, 418578), (8568, 348815), (10710, 279052), (14280, 209289), (21420, 139526), (42840, 69763)]