1663952010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5237}}^1$

素因数の和:5360

約数の個数: 128

約数和(自身を含む): 4887682560

約数和(自身を除く): 3223730550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 89, 102, 105, 119, 170, 178, 210, 238, 255, 267, 357, 445, 510, 534, 595, 623, 714, 890, 1190, 1246, 1335, 1513, 1785, 1869, 2670, 3026, 3115, 3570, 3738, 4539, 5237, 6230, 7565, 9078, 9345, 10474, 10591, 15130, 15711, 18690, 21182, 22695, 26185, 31422, 31773, 36659, 45390, 52370, 52955, 63546, 73318, 78555, 89029, 105910, 109977, 157110, 158865, 178058, 183295, 219954, 267087, 317730, 366590, 445145, 466093, 534174, 549885, 623203, 890290, 932186, 1099770, 1246406, 1335435, 1398279, 1869609, 2330465, 2670870, 2796558, 3116015, 3262651, 3739218, 4660930, 6232030, 6525302, 6991395, 7923581, 9348045, 9787953, 13982790, 15847162, 16313255, 18696090, 19575906, 23770743, 32626510, 39617905, 47541486, 48939765, 55465067, 79235810, 97879530, 110930134, 118853715, 166395201, 237707430, 277325335, 332790402, 554650670, 831976005, 1663952010]

約数ペア:

[(1, 1663952010), (2, 831976005), (3, 554650670), (5, 332790402), (6, 277325335), (7, 237707430), (10, 166395201), (14, 118853715), (15, 110930134), (17, 97879530), (21, 79235810), (30, 55465067), (34, 48939765), (35, 47541486), (42, 39617905), (51, 32626510), (70, 23770743), (85, 19575906), (89, 18696090), (102, 16313255), (105, 15847162), (119, 13982790), (170, 9787953), (178, 9348045), (210, 7923581), (238, 6991395), (255, 6525302), (267, 6232030), (357, 4660930), (445, 3739218), (510, 3262651), (534, 3116015), (595, 2796558), (623, 2670870), (714, 2330465), (890, 1869609), (1190, 1398279), (1246, 1335435), (1335, 1246406), (1513, 1099770), (1785, 932186), (1869, 890290), (2670, 623203), (3026, 549885), (3115, 534174), (3570, 466093), (3738, 445145), (4539, 366590), (5237, 317730), (6230, 267087), (7565, 219954), (9078, 183295), (9345, 178058), (10474, 158865), (10591, 157110), (15130, 109977), (15711, 105910), (18690, 89029), (21182, 78555), (22695, 73318), (26185, 63546), (31422, 52955), (31773, 52370), (36659, 45390)]