2950876933280

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1\times {\mathrm{230471}}^1$

素因数の和:232390

約数の個数: 96

約数和(自身を含む): 7137437586048

約数和(自身を除く): 4186560652768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 1861, 3440, 3722, 6880, 7444, 9305, 14888, 18610, 29776, 37220, 59552, 74440, 80023, 148880, 160046, 230471, 297760, 320092, 400115, 460942, 640184, 800230, 921884, 1152355, 1280368, 1600460, 1843768, 2304710, 2560736, 3200920, 3687536, 4609420, 6401840, 7375072, 9218840, 9910253, 12803680, 18437680, 19820506, 36875360, 39641012, 49551265, 79282024, 99102530, 158564048, 198205060, 317128096, 396410120, 428906531, 792820240, 857813062, 1585640480, 1715626124, 2144532655, 3431252248, 4289065310, 6862504496, 8578130620, 13725008992, 17156261240, 18442980833, 34312522480, 36885961666, 68625044960, 73771923332, 92214904165, 147543846664, 184429808330, 295087693328, 368859616660, 590175386656, 737719233320, 1475438466640, 2950876933280]

約数ペア:

[(1, 2950876933280), (2, 1475438466640), (4, 737719233320), (5, 590175386656), (8, 368859616660), (10, 295087693328), (16, 184429808330), (20, 147543846664), (32, 92214904165), (40, 73771923332), (43, 68625044960), (80, 36885961666), (86, 34312522480), (160, 18442980833), (172, 17156261240), (215, 13725008992), (344, 8578130620), (430, 6862504496), (688, 4289065310), (860, 3431252248), (1376, 2144532655), (1720, 1715626124), (1861, 1585640480), (3440, 857813062), (3722, 792820240), (6880, 428906531), (7444, 396410120), (9305, 317128096), (14888, 198205060), (18610, 158564048), (29776, 99102530), (37220, 79282024), (59552, 49551265), (74440, 39641012), (80023, 36875360), (148880, 19820506), (160046, 18437680), (230471, 12803680), (297760, 9910253), (320092, 9218840), (400115, 7375072), (460942, 6401840), (640184, 4609420), (800230, 3687536), (921884, 3200920), (1152355, 2560736), (1280368, 2304710), (1600460, 1843768)]