927415840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 192

約数和(自身を含む): 2567255040

約数和(自身を除く): 1639839200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 65, 76, 80, 95, 104, 124, 130, 152, 155, 160, 190, 208, 247, 248, 260, 304, 310, 380, 403, 416, 494, 496, 520, 589, 608, 620, 757, 760, 806, 988, 992, 1040, 1178, 1235, 1240, 1514, 1520, 1612, 1976, 2015, 2080, 2356, 2470, 2480, 2945, 3028, 3040, 3224, 3785, 3952, 4030, 4712, 4940, 4960, 5890, 6056, 6448, 7570, 7657, 7904, 8060, 9424, 9841, 9880, 11780, 12112, 12896, 14383, 15140, 15314, 16120, 18848, 19682, 19760, 23467, 23560, 24224, 28766, 30280, 30628, 32240, 38285, 39364, 39520, 46934, 47120, 49205, 57532, 60560, 61256, 64480, 71915, 76570, 78728, 93868, 94240, 98410, 115064, 117335, 121120, 122512, 143830, 153140, 157456, 186979, 187736, 196820, 230128, 234670, 245024, 287660, 305071, 306280, 314912, 373958, 375472, 393640, 445873, 460256, 469340, 575320, 610142, 612560, 747916, 750944, 787280, 891746, 934895, 938680, 1150640, 1220284, 1225120, 1495832, 1525355, 1574560, 1783492, 1869790, 1877360, 2229365, 2301280, 2440568, 2991664, 3050710, 3566984, 3739580, 3754720, 4458730, 4881136, 5796349, 5983328, 6101420, 7133968, 7479160, 8917460, 9762272, 11592698, 12202840, 14267936, 14958320, 17834920, 23185396, 24405680, 28981745, 29916640, 35669840, 46370792, 48811360, 57963490, 71339680, 92741584, 115926980, 185483168, 231853960, 463707920, 927415840]

約数ペア:

[(1, 927415840), (2, 463707920), (4, 231853960), (5, 185483168), (8, 115926980), (10, 92741584), (13, 71339680), (16, 57963490), (19, 48811360), (20, 46370792), (26, 35669840), (31, 29916640), (32, 28981745), (38, 24405680), (40, 23185396), (52, 17834920), (62, 14958320), (65, 14267936), (76, 12202840), (80, 11592698), (95, 9762272), (104, 8917460), (124, 7479160), (130, 7133968), (152, 6101420), (155, 5983328), (160, 5796349), (190, 4881136), (208, 4458730), (247, 3754720), (248, 3739580), (260, 3566984), (304, 3050710), (310, 2991664), (380, 2440568), (403, 2301280), (416, 2229365), (494, 1877360), (496, 1869790), (520, 1783492), (589, 1574560), (608, 1525355), (620, 1495832), (757, 1225120), (760, 1220284), (806, 1150640), (988, 938680), (992, 934895), (1040, 891746), (1178, 787280), (1235, 750944), (1240, 747916), (1514, 612560), (1520, 610142), (1612, 575320), (1976, 469340), (2015, 460256), (2080, 445873), (2356, 393640), (2470, 375472), (2480, 373958), (2945, 314912), (3028, 306280), (3040, 305071), (3224, 287660), (3785, 245024), (3952, 234670), (4030, 230128), (4712, 196820), (4940, 187736), (4960, 186979), (5890, 157456), (6056, 153140), (6448, 143830), (7570, 122512), (7657, 121120), (7904, 117335), (8060, 115064), (9424, 98410), (9841, 94240), (9880, 93868), (11780, 78728), (12112, 76570), (12896, 71915), (14383, 64480), (15140, 61256), (15314, 60560), (16120, 57532), (18848, 49205), (19682, 47120), (19760, 46934), (23467, 39520), (23560, 39364), (24224, 38285), (28766, 32240), (30280, 30628)]