16542835660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:996

約数の個数: 192

約数和(自身を含む): 41204782080

約数和(自身を除く): 24661946420

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 31, 34, 52, 62, 65, 68, 85, 124, 130, 155, 157, 170, 221, 260, 310, 314, 340, 403, 442, 527, 620, 628, 769, 785, 806, 884, 1054, 1105, 1538, 1570, 1612, 2015, 2041, 2108, 2210, 2635, 2669, 3076, 3140, 3845, 4030, 4082, 4420, 4867, 5270, 5338, 6851, 7690, 8060, 8164, 9734, 9997, 10205, 10540, 10676, 13073, 13345, 13702, 15380, 19468, 19994, 20410, 23839, 24335, 26146, 26690, 27404, 34255, 34697, 39988, 40820, 47678, 48670, 49985, 52292, 53380, 63271, 65365, 68510, 69394, 82739, 95356, 97340, 99970, 119195, 120733, 126542, 130730, 137020, 138788, 165478, 169949, 173485, 199940, 238390, 241466, 253084, 261460, 309907, 316355, 330956, 339898, 346970, 405263, 413695, 476780, 482932, 603665, 619814, 632710, 679796, 693940, 810526, 827390, 849745, 1075607, 1207330, 1239628, 1265420, 1549535, 1569529, 1621052, 1654780, 1699490, 2026315, 2052461, 2151214, 2414660, 3099070, 3139058, 3398980, 3742723, 4052630, 4104922, 4302428, 5268419, 5378035, 6198140, 6278116, 7485446, 7847645, 8105260, 8209844, 10262305, 10536838, 10756070, 14970892, 15695290, 18713615, 20524610, 21073676, 21512140, 26342095, 26681993, 31390580, 37427230, 41049220, 48655399, 52684190, 53363986, 63626291, 74854460, 97310798, 105368380, 106727972, 127252582, 133409965, 194621596, 243276995, 254505164, 266819930, 318131455, 486553990, 533639860, 636262910, 827141783, 973107980, 1272525820, 1654283566, 3308567132, 4135708915, 8271417830, 16542835660]

約数ペア:

[(1, 16542835660), (2, 8271417830), (4, 4135708915), (5, 3308567132), (10, 1654283566), (13, 1272525820), (17, 973107980), (20, 827141783), (26, 636262910), (31, 533639860), (34, 486553990), (52, 318131455), (62, 266819930), (65, 254505164), (68, 243276995), (85, 194621596), (124, 133409965), (130, 127252582), (155, 106727972), (157, 105368380), (170, 97310798), (221, 74854460), (260, 63626291), (310, 53363986), (314, 52684190), (340, 48655399), (403, 41049220), (442, 37427230), (527, 31390580), (620, 26681993), (628, 26342095), (769, 21512140), (785, 21073676), (806, 20524610), (884, 18713615), (1054, 15695290), (1105, 14970892), (1538, 10756070), (1570, 10536838), (1612, 10262305), (2015, 8209844), (2041, 8105260), (2108, 7847645), (2210, 7485446), (2635, 6278116), (2669, 6198140), (3076, 5378035), (3140, 5268419), (3845, 4302428), (4030, 4104922), (4082, 4052630), (4420, 3742723), (4867, 3398980), (5270, 3139058), (5338, 3099070), (6851, 2414660), (7690, 2151214), (8060, 2052461), (8164, 2026315), (9734, 1699490), (9997, 1654780), (10205, 1621052), (10540, 1569529), (10676, 1549535), (13073, 1265420), (13345, 1239628), (13702, 1207330), (15380, 1075607), (19468, 849745), (19994, 827390), (20410, 810526), (23839, 693940), (24335, 679796), (26146, 632710), (26690, 619814), (27404, 603665), (34255, 482932), (34697, 476780), (39988, 413695), (40820, 405263), (47678, 346970), (48670, 339898), (49985, 330956), (52292, 316355), (53380, 309907), (63271, 261460), (65365, 253084), (68510, 241466), (69394, 238390), (82739, 199940), (95356, 173485), (97340, 169949), (99970, 165478), (119195, 138788), (120733, 137020), (126542, 130730)]