38756689770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{953}}^1$

素因数の和:1408

約数の個数: 128

約数和(自身を含む): 96279694848

約数和(自身を除く): 57523005078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 71, 122, 142, 183, 213, 305, 313, 355, 366, 426, 610, 626, 710, 915, 939, 953, 1065, 1565, 1830, 1878, 1906, 2130, 2859, 3130, 4331, 4695, 4765, 5718, 8662, 9390, 9530, 12993, 14295, 19093, 21655, 22223, 25986, 28590, 38186, 43310, 44446, 57279, 58133, 64965, 66669, 67663, 95465, 111115, 114558, 116266, 129930, 133338, 135326, 174399, 190930, 202989, 222230, 286395, 290665, 298289, 333345, 338315, 348798, 405978, 572790, 581330, 596578, 666690, 676630, 871995, 894867, 1014945, 1355603, 1491445, 1743990, 1789734, 2029890, 2711206, 2982890, 4066809, 4127443, 4474335, 6778015, 8133618, 8254886, 8948670, 12382329, 13556030, 18195629, 20334045, 20637215, 21178519, 24764658, 36391258, 40668090, 41274430, 42357038, 54586887, 61911645, 63535557, 90978145, 105892595, 109173774, 123823290, 127071114, 181956290, 211785190, 272934435, 317677785, 545868870, 635355570, 1291889659, 2583779318, 3875668977, 6459448295, 7751337954, 12918896590, 19378344885, 38756689770]

約数ペア:

[(1, 38756689770), (2, 19378344885), (3, 12918896590), (5, 7751337954), (6, 6459448295), (10, 3875668977), (15, 2583779318), (30, 1291889659), (61, 635355570), (71, 545868870), (122, 317677785), (142, 272934435), (183, 211785190), (213, 181956290), (305, 127071114), (313, 123823290), (355, 109173774), (366, 105892595), (426, 90978145), (610, 63535557), (626, 61911645), (710, 54586887), (915, 42357038), (939, 41274430), (953, 40668090), (1065, 36391258), (1565, 24764658), (1830, 21178519), (1878, 20637215), (1906, 20334045), (2130, 18195629), (2859, 13556030), (3130, 12382329), (4331, 8948670), (4695, 8254886), (4765, 8133618), (5718, 6778015), (8662, 4474335), (9390, 4127443), (9530, 4066809), (12993, 2982890), (14295, 2711206), (19093, 2029890), (21655, 1789734), (22223, 1743990), (25986, 1491445), (28590, 1355603), (38186, 1014945), (43310, 894867), (44446, 871995), (57279, 676630), (58133, 666690), (64965, 596578), (66669, 581330), (67663, 572790), (95465, 405978), (111115, 348798), (114558, 338315), (116266, 333345), (129930, 298289), (133338, 290665), (135326, 286395), (174399, 222230), (190930, 202989)]