15693827880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{25439}}^1$

素因数の和:25603

約数の個数: 128

約数和(自身を含む): 48466252800

約数和(自身を除く): 32772424920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 97, 106, 120, 159, 194, 212, 265, 291, 318, 388, 424, 485, 530, 582, 636, 776, 795, 970, 1060, 1164, 1272, 1455, 1590, 1940, 2120, 2328, 2910, 3180, 3880, 5141, 5820, 6360, 10282, 11640, 15423, 20564, 25439, 25705, 30846, 41128, 50878, 51410, 61692, 76317, 77115, 101756, 102820, 123384, 127195, 152634, 154230, 203512, 205640, 254390, 305268, 308460, 381585, 508780, 610536, 616920, 763170, 1017560, 1348267, 1526340, 2467583, 2696534, 3052680, 4044801, 4935166, 5393068, 6741335, 7402749, 8089602, 9870332, 10786136, 12337915, 13482670, 14805498, 16179204, 19740664, 20224005, 24675830, 26965340, 29610996, 32358408, 37013745, 40448010, 49351660, 53930680, 59221992, 74027490, 80896020, 98703320, 130781899, 148054980, 161792040, 261563798, 296109960, 392345697, 523127596, 653909495, 784691394, 1046255192, 1307818990, 1569382788, 1961728485, 2615637980, 3138765576, 3923456970, 5231275960, 7846913940, 15693827880]

約数ペア:

[(1, 15693827880), (2, 7846913940), (3, 5231275960), (4, 3923456970), (5, 3138765576), (6, 2615637980), (8, 1961728485), (10, 1569382788), (12, 1307818990), (15, 1046255192), (20, 784691394), (24, 653909495), (30, 523127596), (40, 392345697), (53, 296109960), (60, 261563798), (97, 161792040), (106, 148054980), (120, 130781899), (159, 98703320), (194, 80896020), (212, 74027490), (265, 59221992), (291, 53930680), (318, 49351660), (388, 40448010), (424, 37013745), (485, 32358408), (530, 29610996), (582, 26965340), (636, 24675830), (776, 20224005), (795, 19740664), (970, 16179204), (1060, 14805498), (1164, 13482670), (1272, 12337915), (1455, 10786136), (1590, 9870332), (1940, 8089602), (2120, 7402749), (2328, 6741335), (2910, 5393068), (3180, 4935166), (3880, 4044801), (5141, 3052680), (5820, 2696534), (6360, 2467583), (10282, 1526340), (11640, 1348267), (15423, 1017560), (20564, 763170), (25439, 616920), (25705, 610536), (30846, 508780), (41128, 381585), (50878, 308460), (51410, 305268), (61692, 254390), (76317, 205640), (77115, 203512), (101756, 154230), (102820, 152634), (123384, 127195)]