2960956980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42071}}^1$

素因数の和:42126

約数の個数: 144

約数和(自身を含む): 9923606784

約数和(自身を除く): 6962649804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1380, 1530, 1564, 1955, 2070, 2346, 3060, 3519, 3910, 4140, 4692, 5865, 7038, 7820, 11730, 14076, 17595, 23460, 35190, 42071, 70380, 84142, 126213, 168284, 210355, 252426, 378639, 420710, 504852, 631065, 715207, 757278, 841420, 967633, 1262130, 1430414, 1514556, 1893195, 1935266, 2145621, 2524260, 2860828, 2902899, 3576035, 3786390, 3870532, 4291242, 4838165, 5805798, 6436863, 7152070, 7572780, 8582484, 8708697, 9676330, 10728105, 11611596, 12873726, 14304140, 14514495, 16449761, 17417394, 19352660, 21456210, 25747452, 29028990, 32184315, 32899522, 34834788, 42912420, 43543485, 49349283, 58057980, 64368630, 65799044, 82248805, 87086970, 98698566, 128737260, 148047849, 164497610, 174173940, 197397132, 246746415, 296095698, 328995220, 493492830, 592191396, 740239245, 986985660, 1480478490, 2960956980]

約数ペア:

[(1, 2960956980), (2, 1480478490), (3, 986985660), (4, 740239245), (5, 592191396), (6, 493492830), (9, 328995220), (10, 296095698), (12, 246746415), (15, 197397132), (17, 174173940), (18, 164497610), (20, 148047849), (23, 128737260), (30, 98698566), (34, 87086970), (36, 82248805), (45, 65799044), (46, 64368630), (51, 58057980), (60, 49349283), (68, 43543485), (69, 42912420), (85, 34834788), (90, 32899522), (92, 32184315), (102, 29028990), (115, 25747452), (138, 21456210), (153, 19352660), (170, 17417394), (180, 16449761), (204, 14514495), (207, 14304140), (230, 12873726), (255, 11611596), (276, 10728105), (306, 9676330), (340, 8708697), (345, 8582484), (391, 7572780), (414, 7152070), (460, 6436863), (510, 5805798), (612, 4838165), (690, 4291242), (765, 3870532), (782, 3786390), (828, 3576035), (1020, 2902899), (1035, 2860828), (1173, 2524260), (1380, 2145621), (1530, 1935266), (1564, 1893195), (1955, 1514556), (2070, 1430414), (2346, 1262130), (3060, 967633), (3519, 841420), (3910, 757278), (4140, 715207), (4692, 631065), (5865, 504852), (7038, 420710), (7820, 378639), (11730, 252426), (14076, 210355), (17595, 168284), (23460, 126213), (35190, 84142), (42071, 70380)]