20924134920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:974

約数の個数: 512

約数和(自身を含む): 78875596800

約数和(自身を除く): 57951461880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 47, 52, 54, 60, 65, 72, 74, 78, 90, 94, 104, 108, 111, 117, 120, 130, 135, 141, 148, 156, 180, 185, 188, 195, 216, 222, 234, 235, 260, 270, 282, 296, 312, 333, 351, 360, 370, 376, 390, 423, 444, 468, 470, 481, 520, 540, 555, 564, 585, 611, 666, 702, 705, 740, 780, 846, 857, 888, 936, 940, 962, 999, 1080, 1110, 1128, 1170, 1222, 1269, 1332, 1404, 1410, 1443, 1480, 1560, 1665, 1692, 1714, 1739, 1755, 1833, 1880, 1924, 1998, 2115, 2220, 2340, 2405, 2444, 2538, 2571, 2664, 2808, 2820, 2886, 3055, 3330, 3384, 3428, 3478, 3510, 3666, 3848, 3996, 4230, 4285, 4329, 4440, 4680, 4810, 4888, 4995, 5076, 5142, 5217, 5499, 5640, 5772, 6110, 6345, 6660, 6856, 6956, 7020, 7215, 7332, 7713, 7992, 8460, 8570, 8658, 8695, 9165, 9620, 9990, 10152, 10284, 10434, 10998, 11141, 11544, 12220, 12690, 12855, 12987, 13320, 13912, 14040, 14430, 14664, 15426, 15651, 16497, 16920, 17140, 17316, 17390, 18330, 19240, 19980, 20568, 20868, 21645, 21996, 22282, 22607, 23139, 24440, 25380, 25710, 25974, 26085, 27495, 28860, 30852, 31302, 31709, 32994, 33423, 34280, 34632, 34780, 36660, 38565, 39960, 40279, 41736, 43290, 43992, 44564, 45214, 46278, 46953, 50760, 51420, 51948, 52170, 54990, 55705, 57720, 61704, 62604, 63418, 64935, 65988, 66846, 67821, 69560, 73320, 77130, 78255, 80558, 82485, 86580, 89128, 90428, 92556, 93906, 95127, 100269, 102840, 103896, 104340, 109980, 111410, 113035, 115695, 120837, 125208, 126836, 129870, 131976, 133692, 135642, 154260, 156510, 158545, 161116, 164970, 167115, 173160, 180856, 185112, 187812, 190254, 200538, 201395, 203463, 208680, 219960, 222820, 226070, 231390, 234765, 241674, 253672, 259740, 267384, 271284, 285381, 300807, 308520, 313020, 317090, 322232, 329940, 334230, 339105, 362511, 375624, 380508, 401076, 402790, 406926, 412217, 445640, 452140, 462780, 469530, 475635, 483348, 501345, 519480, 523627, 542568, 570762, 601614, 604185, 610389, 626040, 634180, 659880, 668460, 678210, 725022, 761016, 802152, 805580, 813852, 824434, 856143, 904280, 925560, 939060, 951270, 966696, 1002690, 1017315, 1047254, 1087533, 1141524, 1203228, 1208370, 1220778, 1236651, 1268360, 1336920, 1356420, 1426905, 1450044, 1490323, 1504035, 1570881, 1611160, 1627704, 1648868, 1712286, 1812555, 1878120, 1902540, 2005380, 2034630, 2061085, 2094508, 2175066, 2283048, 2406456, 2416740, 2441556, 2473302, 2618135, 2712840, 2853810, 2900088, 2980646, 3008070, 3051945, 3141762, 3297736, 3424572, 3625110, 3709953, 3805080, 4010760, 4069260, 4122170, 4189016, 4280715, 4350132, 4470969, 4712643, 4833480, 4883112, 4946604, 5236270, 5437665, 5707620, 5961292, 6016140, 6103890, 6183255, 6283524, 6849144, 7250220, 7419906, 7451615, 7854405, 8138520, 8244340, 8561430, 8700264, 8941938, 9425286, 9893208, 10472540, 10875330, 11129859, 11415240, 11922584, 12032280, 12207780, 12366510, 12567048, 13412907, 14137929, 14500440, 14839812, 14903230, 15708810, 16488680, 17122860, 17883876, 18549765, 18850572, 19374199, 20945080, 21750660, 22259718, 22354845, 23563215, 24415560, 24733020, 26825814, 28275858, 29679624, 29806460, 31417620, 34245720, 35767752, 37099530, 37701144, 38748398, 40238721, 43501320, 44519436, 44709690, 47126430, 49466040, 53651628, 55649295, 56551716, 58122597, 59612920, 62835240, 67064535, 70689645, 74199060, 77496796, 80477442, 89038872, 89419380, 94252860, 96870995, 107303256, 111298590, 113103432, 116245194, 134129070, 141379290, 148398120, 154993592, 160954884, 174367791, 178838760, 188505720, 193741990, 201193605, 222597180, 232490388, 268258140, 282758580, 290612985, 321909768, 348735582, 387483980, 402387210, 445194360, 464980776, 523103373, 536516280, 565517160, 581225970, 697471164, 774967960, 804774420, 871838955, 1046206746, 1162451940, 1394942328, 1609548840, 1743677910, 2092413492, 2324903880, 2615516865, 3487355820, 4184826984, 5231033730, 6974711640, 10462067460, 20924134920]

約数ペア:

[(1, 20924134920), (2, 10462067460), (3, 6974711640), (4, 5231033730), (5, 4184826984), (6, 3487355820), (8, 2615516865), (9, 2324903880), (10, 2092413492), (12, 1743677910), (13, 1609548840), (15, 1394942328), (18, 1162451940), (20, 1046206746), (24, 871838955), (26, 804774420), (27, 774967960), (30, 697471164), (36, 581225970), (37, 565517160), (39, 536516280), (40, 523103373), (45, 464980776), (47, 445194360), (52, 402387210), (54, 387483980), (60, 348735582), (65, 321909768), (72, 290612985), (74, 282758580), (78, 268258140), (90, 232490388), (94, 222597180), (104, 201193605), (108, 193741990), (111, 188505720), (117, 178838760), (120, 174367791), (130, 160954884), (135, 154993592), (141, 148398120), (148, 141379290), (156, 134129070), (180, 116245194), (185, 113103432), (188, 111298590), (195, 107303256), (216, 96870995), (222, 94252860), (234, 89419380), (235, 89038872), (260, 80477442), (270, 77496796), (282, 74199060), (296, 70689645), (312, 67064535), (333, 62835240), (351, 59612920), (360, 58122597), (370, 56551716), (376, 55649295), (390, 53651628), (423, 49466040), (444, 47126430), (468, 44709690), (470, 44519436), (481, 43501320), (520, 40238721), (540, 38748398), (555, 37701144), (564, 37099530), (585, 35767752), (611, 34245720), (666, 31417620), (702, 29806460), (705, 29679624), (740, 28275858), (780, 26825814), (846, 24733020), (857, 24415560), (888, 23563215), (936, 22354845), (940, 22259718), (962, 21750660), (999, 20945080), (1080, 19374199), (1110, 18850572), (1128, 18549765), (1170, 17883876), (1222, 17122860), (1269, 16488680), (1332, 15708810), (1404, 14903230), (1410, 14839812), (1443, 14500440), (1480, 14137929), (1560, 13412907), (1665, 12567048), (1692, 12366510), (1714, 12207780), (1739, 12032280), (1755, 11922584), (1833, 11415240), (1880, 11129859), (1924, 10875330), (1998, 10472540), (2115, 9893208), (2220, 9425286), (2340, 8941938), (2405, 8700264), (2444, 8561430), (2538, 8244340), (2571, 8138520), (2664, 7854405), (2808, 7451615), (2820, 7419906), (2886, 7250220), (3055, 6849144), (3330, 6283524), (3384, 6183255), (3428, 6103890), (3478, 6016140), (3510, 5961292), (3666, 5707620), (3848, 5437665), (3996, 5236270), (4230, 4946604), (4285, 4883112), (4329, 4833480), (4440, 4712643), (4680, 4470969), (4810, 4350132), (4888, 4280715), (4995, 4189016), (5076, 4122170), (5142, 4069260), (5217, 4010760), (5499, 3805080), (5640, 3709953), (5772, 3625110), (6110, 3424572), (6345, 3297736), (6660, 3141762), (6856, 3051945), (6956, 3008070), (7020, 2980646), (7215, 2900088), (7332, 2853810), (7713, 2712840), (7992, 2618135), (8460, 2473302), (8570, 2441556), (8658, 2416740), (8695, 2406456), (9165, 2283048), (9620, 2175066), (9990, 2094508), (10152, 2061085), (10284, 2034630), (10434, 2005380), (10998, 1902540), (11141, 1878120), (11544, 1812555), (12220, 1712286), (12690, 1648868), (12855, 1627704), (12987, 1611160), (13320, 1570881), (13912, 1504035), (14040, 1490323), (14430, 1450044), (14664, 1426905), (15426, 1356420), (15651, 1336920), (16497, 1268360), (16920, 1236651), (17140, 1220778), (17316, 1208370), (17390, 1203228), (18330, 1141524), (19240, 1087533), (19980, 1047254), (20568, 1017315), (20868, 1002690), (21645, 966696), (21996, 951270), (22282, 939060), (22607, 925560), (23139, 904280), (24440, 856143), (25380, 824434), (25710, 813852), (25974, 805580), (26085, 802152), (27495, 761016), (28860, 725022), (30852, 678210), (31302, 668460), (31709, 659880), (32994, 634180), (33423, 626040), (34280, 610389), (34632, 604185), (34780, 601614), (36660, 570762), (38565, 542568), (39960, 523627), (40279, 519480), (41736, 501345), (43290, 483348), (43992, 475635), (44564, 469530), (45214, 462780), (46278, 452140), (46953, 445640), (50760, 412217), (51420, 406926), (51948, 402790), (52170, 401076), (54990, 380508), (55705, 375624), (57720, 362511), (61704, 339105), (62604, 334230), (63418, 329940), (64935, 322232), (65988, 317090), (66846, 313020), (67821, 308520), (69560, 300807), (73320, 285381), (77130, 271284), (78255, 267384), (80558, 259740), (82485, 253672), (86580, 241674), (89128, 234765), (90428, 231390), (92556, 226070), (93906, 222820), (95127, 219960), (100269, 208680), (102840, 203463), (103896, 201395), (104340, 200538), (109980, 190254), (111410, 187812), (113035, 185112), (115695, 180856), (120837, 173160), (125208, 167115), (126836, 164970), (129870, 161116), (131976, 158545), (133692, 156510), (135642, 154260)]