38539410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 119992320

約数和(自身を除く): 81452910

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 743, 798, 910, 1235, 1330, 1365, 1482, 1486, 1729, 1995, 2229, 2470, 2730, 3458, 3705, 3715, 3990, 4458, 5187, 5201, 7410, 7430, 8645, 9659, 10374, 10402, 11145, 14117, 15603, 17290, 19318, 22290, 25935, 26005, 28234, 28977, 31206, 42351, 48295, 51870, 52010, 57954, 67613, 70585, 78015, 84702, 96590, 98819, 135226, 141170, 144885, 156030, 183521, 197638, 202839, 211755, 289770, 296457, 338065, 367042, 405678, 423510, 494095, 550563, 592914, 676130, 917605, 988190, 1014195, 1101126, 1284647, 1482285, 1835210, 2028390, 2569294, 2752815, 2964570, 3853941, 5505630, 6423235, 7707882, 12846470, 19269705, 38539410]

約数ペア:

[(1, 38539410), (2, 19269705), (3, 12846470), (5, 7707882), (6, 6423235), (7, 5505630), (10, 3853941), (13, 2964570), (14, 2752815), (15, 2569294), (19, 2028390), (21, 1835210), (26, 1482285), (30, 1284647), (35, 1101126), (38, 1014195), (39, 988190), (42, 917605), (57, 676130), (65, 592914), (70, 550563), (78, 494095), (91, 423510), (95, 405678), (105, 367042), (114, 338065), (130, 296457), (133, 289770), (182, 211755), (190, 202839), (195, 197638), (210, 183521), (247, 156030), (266, 144885), (273, 141170), (285, 135226), (390, 98819), (399, 96590), (455, 84702), (494, 78015), (546, 70585), (570, 67613), (665, 57954), (741, 52010), (743, 51870), (798, 48295), (910, 42351), (1235, 31206), (1330, 28977), (1365, 28234), (1482, 26005), (1486, 25935), (1729, 22290), (1995, 19318), (2229, 17290), (2470, 15603), (2730, 14117), (3458, 11145), (3705, 10402), (3715, 10374), (3990, 9659), (4458, 8645), (5187, 7430), (5201, 7410)]