3670989620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1109}}^1$

素因数の和:1449

約数の個数: 96

約数和(自身を含む): 8413977600

約数和(自身を除く): 4742987980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 281, 310, 380, 562, 589, 620, 1109, 1124, 1178, 1405, 2218, 2356, 2810, 2945, 4436, 5339, 5545, 5620, 5890, 8711, 10678, 11090, 11780, 17422, 21071, 21356, 22180, 26695, 34379, 34844, 42142, 43555, 53390, 68758, 84284, 87110, 105355, 106780, 137516, 165509, 171895, 174220, 210710, 311629, 331018, 343790, 421420, 623258, 653201, 662036, 687580, 827545, 1246516, 1306402, 1558145, 1655090, 2612804, 3116290, 3266005, 3310180, 5920951, 6232580, 6532010, 9660499, 11841902, 13064020, 19320998, 23683804, 29604755, 38641996, 48302495, 59209510, 96604990, 118419020, 183549481, 193209980, 367098962, 734197924, 917747405, 1835494810, 3670989620]

約数ペア:

[(1, 3670989620), (2, 1835494810), (4, 917747405), (5, 734197924), (10, 367098962), (19, 193209980), (20, 183549481), (31, 118419020), (38, 96604990), (62, 59209510), (76, 48302495), (95, 38641996), (124, 29604755), (155, 23683804), (190, 19320998), (281, 13064020), (310, 11841902), (380, 9660499), (562, 6532010), (589, 6232580), (620, 5920951), (1109, 3310180), (1124, 3266005), (1178, 3116290), (1405, 2612804), (2218, 1655090), (2356, 1558145), (2810, 1306402), (2945, 1246516), (4436, 827545), (5339, 687580), (5545, 662036), (5620, 653201), (5890, 623258), (8711, 421420), (10678, 343790), (11090, 331018), (11780, 311629), (17422, 210710), (21071, 174220), (21356, 171895), (22180, 165509), (26695, 137516), (34379, 106780), (34844, 105355), (42142, 87110), (43555, 84284), (53390, 68758)]