7004690520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{12043}}^1$

素因数の和:12225

約数の個数: 128

約数和(自身を含む): 21748573440

約数和(自身を除く): 14743882920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 131, 148, 185, 222, 262, 296, 370, 393, 444, 524, 555, 655, 740, 786, 888, 1048, 1110, 1310, 1480, 1572, 1965, 2220, 2620, 3144, 3930, 4440, 4847, 5240, 7860, 9694, 12043, 14541, 15720, 19388, 24086, 24235, 29082, 36129, 38776, 48172, 48470, 58164, 60215, 72258, 72705, 96344, 96940, 116328, 120430, 144516, 145410, 180645, 193880, 240860, 289032, 290820, 361290, 445591, 481720, 581640, 722580, 891182, 1336773, 1445160, 1577633, 1782364, 2227955, 2673546, 3155266, 3564728, 4455910, 4732899, 5347092, 6310532, 6683865, 7888165, 8911820, 9465798, 10694184, 12621064, 13367730, 15776330, 17823640, 18931596, 23664495, 26735460, 31552660, 37863192, 47328990, 53470920, 58372421, 63105320, 94657980, 116744842, 175117263, 189315960, 233489684, 291862105, 350234526, 466979368, 583724210, 700469052, 875586315, 1167448420, 1400938104, 1751172630, 2334896840, 3502345260, 7004690520]

約数ペア:

[(1, 7004690520), (2, 3502345260), (3, 2334896840), (4, 1751172630), (5, 1400938104), (6, 1167448420), (8, 875586315), (10, 700469052), (12, 583724210), (15, 466979368), (20, 350234526), (24, 291862105), (30, 233489684), (37, 189315960), (40, 175117263), (60, 116744842), (74, 94657980), (111, 63105320), (120, 58372421), (131, 53470920), (148, 47328990), (185, 37863192), (222, 31552660), (262, 26735460), (296, 23664495), (370, 18931596), (393, 17823640), (444, 15776330), (524, 13367730), (555, 12621064), (655, 10694184), (740, 9465798), (786, 8911820), (888, 7888165), (1048, 6683865), (1110, 6310532), (1310, 5347092), (1480, 4732899), (1572, 4455910), (1965, 3564728), (2220, 3155266), (2620, 2673546), (3144, 2227955), (3930, 1782364), (4440, 1577633), (4847, 1445160), (5240, 1336773), (7860, 891182), (9694, 722580), (12043, 581640), (14541, 481720), (15720, 445591), (19388, 361290), (24086, 290820), (24235, 289032), (29082, 240860), (36129, 193880), (38776, 180645), (48172, 145410), (48470, 144516), (58164, 120430), (60215, 116328), (72258, 96940), (72705, 96344)]