6465785880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{53507}}^1$

素因数の和:53593

約数の個数: 128

約数和(自身を含む): 20803910400

約数和(自身を除く): 14338124520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 114, 120, 152, 159, 190, 212, 228, 265, 285, 318, 380, 424, 456, 530, 570, 636, 760, 795, 1007, 1060, 1140, 1272, 1590, 2014, 2120, 2280, 3021, 3180, 4028, 5035, 6042, 6360, 8056, 10070, 12084, 15105, 20140, 24168, 30210, 40280, 53507, 60420, 107014, 120840, 160521, 214028, 267535, 321042, 428056, 535070, 642084, 802605, 1016633, 1070140, 1284168, 1605210, 2033266, 2140280, 2835871, 3049899, 3210420, 4066532, 5083165, 5671742, 6099798, 6420840, 8133064, 8507613, 10166330, 11343484, 12199596, 14179355, 15249495, 17015226, 20332660, 22686968, 24399192, 28358710, 30498990, 34030452, 40665320, 42538065, 53881549, 56717420, 60997980, 68060904, 85076130, 107763098, 113434840, 121995960, 161644647, 170152260, 215526196, 269407745, 323289294, 340304520, 431052392, 538815490, 646578588, 808223235, 1077630980, 1293157176, 1616446470, 2155261960, 3232892940, 6465785880]

約数ペア:

[(1, 6465785880), (2, 3232892940), (3, 2155261960), (4, 1616446470), (5, 1293157176), (6, 1077630980), (8, 808223235), (10, 646578588), (12, 538815490), (15, 431052392), (19, 340304520), (20, 323289294), (24, 269407745), (30, 215526196), (38, 170152260), (40, 161644647), (53, 121995960), (57, 113434840), (60, 107763098), (76, 85076130), (95, 68060904), (106, 60997980), (114, 56717420), (120, 53881549), (152, 42538065), (159, 40665320), (190, 34030452), (212, 30498990), (228, 28358710), (265, 24399192), (285, 22686968), (318, 20332660), (380, 17015226), (424, 15249495), (456, 14179355), (530, 12199596), (570, 11343484), (636, 10166330), (760, 8507613), (795, 8133064), (1007, 6420840), (1060, 6099798), (1140, 5671742), (1272, 5083165), (1590, 4066532), (2014, 3210420), (2120, 3049899), (2280, 2835871), (3021, 2140280), (3180, 2033266), (4028, 1605210), (5035, 1284168), (6042, 1070140), (6360, 1016633), (8056, 802605), (10070, 642084), (12084, 535070), (15105, 428056), (20140, 321042), (24168, 267535), (30210, 214028), (40280, 160521), (53507, 120840), (60420, 107014)]