70436393160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{85303}}^1$

素因数の和:86307

約数の個数: 128

約数和(自身を含む): 241744711680

約数和(自身を除く): 171308318520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 983, 1966, 2949, 3932, 4915, 5898, 6881, 7864, 9830, 11796, 13762, 14745, 19660, 20643, 23592, 27524, 29490, 34405, 39320, 41286, 55048, 58980, 68810, 82572, 85303, 103215, 117960, 137620, 165144, 170606, 206430, 255909, 275240, 341212, 412860, 426515, 511818, 597121, 682424, 825720, 853030, 1023636, 1194242, 1279545, 1706060, 1791363, 2047272, 2388484, 2559090, 2985605, 3412120, 3582726, 4776968, 5118180, 5971210, 7165452, 8956815, 10236360, 11942420, 14330904, 17913630, 23884840, 35827260, 71654520, 83852849, 167705698, 251558547, 335411396, 419264245, 503117094, 586969943, 670822792, 838528490, 1006234188, 1173939886, 1257792735, 1677056980, 1760909829, 2012468376, 2347879772, 2515585470, 2934849715, 3354113960, 3521819658, 4695759544, 5031170940, 5869699430, 7043639316, 8804549145, 10062341880, 11739398860, 14087278632, 17609098290, 23478797720, 35218196580, 70436393160]

約数ペア:

[(1, 70436393160), (2, 35218196580), (3, 23478797720), (4, 17609098290), (5, 14087278632), (6, 11739398860), (7, 10062341880), (8, 8804549145), (10, 7043639316), (12, 5869699430), (14, 5031170940), (15, 4695759544), (20, 3521819658), (21, 3354113960), (24, 2934849715), (28, 2515585470), (30, 2347879772), (35, 2012468376), (40, 1760909829), (42, 1677056980), (56, 1257792735), (60, 1173939886), (70, 1006234188), (84, 838528490), (105, 670822792), (120, 586969943), (140, 503117094), (168, 419264245), (210, 335411396), (280, 251558547), (420, 167705698), (840, 83852849), (983, 71654520), (1966, 35827260), (2949, 23884840), (3932, 17913630), (4915, 14330904), (5898, 11942420), (6881, 10236360), (7864, 8956815), (9830, 7165452), (11796, 5971210), (13762, 5118180), (14745, 4776968), (19660, 3582726), (20643, 3412120), (23592, 2985605), (27524, 2559090), (29490, 2388484), (34405, 2047272), (39320, 1791363), (41286, 1706060), (55048, 1279545), (58980, 1194242), (68810, 1023636), (82572, 853030), (85303, 825720), (103215, 682424), (117960, 597121), (137620, 511818), (165144, 426515), (170606, 412860), (206430, 341212), (255909, 275240)]