9911949840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{4219}}^1$

素因数の和:4502

約数の個数: 240

約数和(自身を含む): 35999570880

約数和(自身を除く): 26087621040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 251, 260, 312, 360, 390, 468, 502, 520, 585, 624, 720, 753, 780, 936, 1004, 1040, 1170, 1255, 1506, 1560, 1872, 2008, 2259, 2340, 2510, 3012, 3120, 3263, 3765, 4016, 4219, 4518, 4680, 5020, 6024, 6526, 7530, 8438, 9036, 9360, 9789, 10040, 11295, 12048, 12657, 13052, 15060, 16315, 16876, 18072, 19578, 20080, 21095, 22590, 25314, 26104, 29367, 30120, 32630, 33752, 36144, 37971, 39156, 42190, 45180, 48945, 50628, 52208, 54847, 58734, 60240, 63285, 65260, 67504, 75942, 78312, 84380, 90360, 97890, 101256, 109694, 117468, 126570, 130520, 146835, 151884, 156624, 164541, 168760, 180720, 189855, 195780, 202512, 219388, 234936, 253140, 261040, 274235, 293670, 303768, 329082, 337520, 379710, 391560, 438776, 469872, 493623, 506280, 548470, 587340, 607536, 658164, 759420, 783120, 822705, 877552, 987246, 1012560, 1058969, 1096940, 1174680, 1316328, 1518840, 1645410, 1974492, 2117938, 2193880, 2349360, 2468115, 2632656, 3037680, 3176907, 3290820, 3948984, 4235876, 4387760, 4936230, 5294845, 6353814, 6581640, 7897968, 8471752, 9530721, 9872460, 10589690, 12707628, 13163280, 13766597, 15884535, 16943504, 19061442, 19744920, 21179380, 25415256, 27533194, 31769070, 38122884, 39489840, 41299791, 42358760, 47653605, 50830512, 55066388, 63538140, 68832985, 76245768, 82599582, 84717520, 95307210, 110132776, 123899373, 127076280, 137665970, 152491536, 165199164, 190614420, 206498955, 220265552, 247798746, 254152560, 275331940, 330398328, 381228840, 412997910, 495597492, 550663880, 619496865, 660796656, 762457680, 825995820, 991194984, 1101327760, 1238993730, 1651991640, 1982389968, 2477987460, 3303983280, 4955974920, 9911949840]

約数ペア:

[(1, 9911949840), (2, 4955974920), (3, 3303983280), (4, 2477987460), (5, 1982389968), (6, 1651991640), (8, 1238993730), (9, 1101327760), (10, 991194984), (12, 825995820), (13, 762457680), (15, 660796656), (16, 619496865), (18, 550663880), (20, 495597492), (24, 412997910), (26, 381228840), (30, 330398328), (36, 275331940), (39, 254152560), (40, 247798746), (45, 220265552), (48, 206498955), (52, 190614420), (60, 165199164), (65, 152491536), (72, 137665970), (78, 127076280), (80, 123899373), (90, 110132776), (104, 95307210), (117, 84717520), (120, 82599582), (130, 76245768), (144, 68832985), (156, 63538140), (180, 55066388), (195, 50830512), (208, 47653605), (234, 42358760), (240, 41299791), (251, 39489840), (260, 38122884), (312, 31769070), (360, 27533194), (390, 25415256), (468, 21179380), (502, 19744920), (520, 19061442), (585, 16943504), (624, 15884535), (720, 13766597), (753, 13163280), (780, 12707628), (936, 10589690), (1004, 9872460), (1040, 9530721), (1170, 8471752), (1255, 7897968), (1506, 6581640), (1560, 6353814), (1872, 5294845), (2008, 4936230), (2259, 4387760), (2340, 4235876), (2510, 3948984), (3012, 3290820), (3120, 3176907), (3263, 3037680), (3765, 2632656), (4016, 2468115), (4219, 2349360), (4518, 2193880), (4680, 2117938), (5020, 1974492), (6024, 1645410), (6526, 1518840), (7530, 1316328), (8438, 1174680), (9036, 1096940), (9360, 1058969), (9789, 1012560), (10040, 987246), (11295, 877552), (12048, 822705), (12657, 783120), (13052, 759420), (15060, 658164), (16315, 607536), (16876, 587340), (18072, 548470), (19578, 506280), (20080, 493623), (21095, 469872), (22590, 438776), (25314, 391560), (26104, 379710), (29367, 337520), (30120, 329082), (32630, 303768), (33752, 293670), (36144, 274235), (37971, 261040), (39156, 253140), (42190, 234936), (45180, 219388), (48945, 202512), (50628, 195780), (52208, 189855), (54847, 180720), (58734, 168760), (60240, 164541), (63285, 156624), (65260, 151884), (67504, 146835), (75942, 130520), (78312, 126570), (84380, 117468), (90360, 109694), (97890, 101256)]