37908780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 134120448

約数和(自身を除く): 96211668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 131, 140, 156, 159, 182, 195, 210, 212, 260, 262, 265, 273, 318, 364, 371, 390, 393, 420, 455, 524, 530, 546, 636, 655, 689, 742, 780, 786, 795, 910, 917, 1060, 1092, 1113, 1310, 1365, 1378, 1484, 1572, 1590, 1703, 1820, 1834, 1855, 1965, 2067, 2226, 2620, 2730, 2751, 2756, 3180, 3406, 3445, 3668, 3710, 3930, 4134, 4452, 4585, 4823, 5109, 5460, 5502, 5565, 6812, 6890, 6943, 7420, 7860, 8268, 8515, 9170, 9646, 10218, 10335, 11004, 11130, 11921, 13755, 13780, 13886, 14469, 17030, 18340, 19292, 20436, 20670, 20829, 22260, 23842, 24115, 25545, 27510, 27772, 28938, 34060, 34715, 35763, 41340, 41658, 47684, 48230, 48601, 51090, 55020, 57876, 59605, 69430, 71526, 72345, 83316, 90259, 96460, 97202, 102180, 104145, 119210, 138860, 143052, 144690, 145803, 178815, 180518, 194404, 208290, 238420, 243005, 270777, 289380, 291606, 357630, 361036, 416580, 451295, 486010, 541554, 583212, 631813, 715260, 729015, 902590, 972020, 1083108, 1263626, 1353885, 1458030, 1805180, 1895439, 2527252, 2707770, 2916060, 3159065, 3790878, 5415540, 6318130, 7581756, 9477195, 12636260, 18954390, 37908780]

約数ペア:

[(1, 37908780), (2, 18954390), (3, 12636260), (4, 9477195), (5, 7581756), (6, 6318130), (7, 5415540), (10, 3790878), (12, 3159065), (13, 2916060), (14, 2707770), (15, 2527252), (20, 1895439), (21, 1805180), (26, 1458030), (28, 1353885), (30, 1263626), (35, 1083108), (39, 972020), (42, 902590), (52, 729015), (53, 715260), (60, 631813), (65, 583212), (70, 541554), (78, 486010), (84, 451295), (91, 416580), (105, 361036), (106, 357630), (130, 291606), (131, 289380), (140, 270777), (156, 243005), (159, 238420), (182, 208290), (195, 194404), (210, 180518), (212, 178815), (260, 145803), (262, 144690), (265, 143052), (273, 138860), (318, 119210), (364, 104145), (371, 102180), (390, 97202), (393, 96460), (420, 90259), (455, 83316), (524, 72345), (530, 71526), (546, 69430), (636, 59605), (655, 57876), (689, 55020), (742, 51090), (780, 48601), (786, 48230), (795, 47684), (910, 41658), (917, 41340), (1060, 35763), (1092, 34715), (1113, 34060), (1310, 28938), (1365, 27772), (1378, 27510), (1484, 25545), (1572, 24115), (1590, 23842), (1703, 22260), (1820, 20829), (1834, 20670), (1855, 20436), (1965, 19292), (2067, 18340), (2226, 17030), (2620, 14469), (2730, 13886), (2751, 13780), (2756, 13755), (3180, 11921), (3406, 11130), (3445, 11004), (3668, 10335), (3710, 10218), (3930, 9646), (4134, 9170), (4452, 8515), (4585, 8268), (4823, 7860), (5109, 7420), (5460, 6943), (5502, 6890), (5565, 6812)]