1036715240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 2694384000

約数和(自身を除く): 1657668760

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 269, 380, 418, 440, 461, 538, 760, 836, 922, 1045, 1076, 1345, 1672, 1844, 2090, 2152, 2305, 2690, 2959, 3688, 4180, 4610, 5071, 5111, 5380, 5918, 8360, 8759, 9220, 10142, 10222, 10760, 11836, 14795, 17518, 18440, 20284, 20444, 23672, 25355, 25555, 29590, 35036, 40568, 40888, 43795, 50710, 51110, 56221, 59180, 70072, 87590, 96349, 101420, 102220, 112442, 118360, 124009, 175180, 192698, 202840, 204440, 224884, 248018, 281105, 350360, 385396, 449768, 481745, 496036, 562210, 620045, 770792, 963490, 992072, 1124420, 1240090, 1364099, 1926980, 2248840, 2356171, 2480180, 2728198, 3853960, 4712342, 4960360, 5456396, 6820495, 9424684, 10912792, 11780855, 13640990, 18849368, 23561710, 25917881, 27281980, 47123420, 51835762, 54563960, 94246840, 103671524, 129589405, 207343048, 259178810, 518357620, 1036715240]

約数ペア:

[(1, 1036715240), (2, 518357620), (4, 259178810), (5, 207343048), (8, 129589405), (10, 103671524), (11, 94246840), (19, 54563960), (20, 51835762), (22, 47123420), (38, 27281980), (40, 25917881), (44, 23561710), (55, 18849368), (76, 13640990), (88, 11780855), (95, 10912792), (110, 9424684), (152, 6820495), (190, 5456396), (209, 4960360), (220, 4712342), (269, 3853960), (380, 2728198), (418, 2480180), (440, 2356171), (461, 2248840), (538, 1926980), (760, 1364099), (836, 1240090), (922, 1124420), (1045, 992072), (1076, 963490), (1345, 770792), (1672, 620045), (1844, 562210), (2090, 496036), (2152, 481745), (2305, 449768), (2690, 385396), (2959, 350360), (3688, 281105), (4180, 248018), (4610, 224884), (5071, 204440), (5111, 202840), (5380, 192698), (5918, 175180), (8360, 124009), (8759, 118360), (9220, 112442), (10142, 102220), (10222, 101420), (10760, 96349), (11836, 87590), (14795, 70072), (17518, 59180), (18440, 56221), (20284, 51110), (20444, 50710), (23672, 43795), (25355, 40888), (25555, 40568), (29590, 35036)]