31641344280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15331}}^1$

素因数の和:15381

約数の個数: 480

約数和(自身を含む): 133238453040

約数和(自身を除く): 101597108760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 162, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 315, 324, 351, 360, 364, 378, 390, 392, 405, 420, 441, 455, 468, 490, 504, 520, 540, 546, 567, 585, 588, 630, 637, 648, 702, 728, 735, 756, 780, 810, 819, 840, 882, 910, 936, 945, 980, 1053, 1080, 1092, 1134, 1170, 1176, 1260, 1274, 1323, 1365, 1404, 1470, 1512, 1560, 1620, 1638, 1755, 1764, 1820, 1890, 1911, 1960, 2106, 2184, 2205, 2268, 2340, 2457, 2520, 2548, 2646, 2730, 2808, 2835, 2940, 3185, 3240, 3276, 3510, 3528, 3640, 3780, 3822, 3969, 4095, 4212, 4410, 4536, 4680, 4914, 5096, 5265, 5292, 5460, 5670, 5733, 5880, 6370, 6552, 6615, 7020, 7371, 7560, 7644, 7938, 8190, 8424, 8820, 9555, 9828, 10530, 10584, 10920, 11340, 11466, 12285, 12740, 13230, 14040, 14742, 15288, 15331, 15876, 16380, 17199, 17640, 19110, 19656, 19845, 21060, 22680, 22932, 24570, 25480, 26460, 28665, 29484, 30662, 31752, 32760, 34398, 36855, 38220, 39690, 42120, 45864, 45993, 49140, 51597, 52920, 57330, 58968, 61324, 68796, 73710, 76440, 76655, 79380, 85995, 91986, 98280, 103194, 107317, 114660, 122648, 137592, 137979, 147420, 153310, 158760, 171990, 183972, 199303, 206388, 214634, 229320, 229965, 257985, 275958, 294840, 306620, 321951, 343980, 367944, 398606, 412776, 413937, 429268, 459930, 515970, 536585, 551916, 597909, 613240, 643902, 687960, 689895, 751219, 797212, 827874, 858536, 919860, 965853, 996515, 1031940, 1073170, 1103832, 1195818, 1241811, 1287804, 1379790, 1395121, 1502438, 1594424, 1609755, 1655748, 1793727, 1839720, 1931706, 1993030, 2063880, 2069685, 2146340, 2253657, 2391636, 2483622, 2575608, 2759580, 2790242, 2897559, 2989545, 3004876, 3219510, 3311496, 3587454, 3756095, 3863412, 3986060, 4139370, 4185363, 4292680, 4507314, 4783272, 4829265, 4967244, 5381181, 5519160, 5580484, 5795118, 5979090, 6009752, 6209055, 6439020, 6760971, 6975605, 7174908, 7512190, 7726824, 7972120, 8278740, 8370726, 8692677, 8968635, 9014628, 9658530, 9765847, 9934488, 10762362, 11160968, 11268285, 11590236, 11958180, 12418110, 12556089, 12878040, 13521942, 13951210, 14349816, 14487795, 15024380, 16143543, 16557480, 16741452, 17385354, 17937270, 18029256, 19317060, 19531694, 20282913, 20926815, 21524724, 22536570, 23180472, 23916360, 24836220, 25112178, 26905905, 27043884, 27902420, 28975590, 29297541, 30048760, 32287086, 33482904, 33804855, 34770708, 35874540, 37668267, 38634120, 39063388, 40565826, 41853630, 43049448, 43463385, 45073140, 48829235, 49672440, 50224356, 53811810, 54087768, 55804840, 57951180, 58595082, 60848739, 62780445, 64574172, 67609710, 69541416, 71749080, 75336534, 78126776, 80717715, 81131652, 83707260, 86926770, 87892623, 90146280, 97658470, 100448712, 101414565, 107623620, 113004801, 115902360, 117190164, 121697478, 125560890, 129148344, 135219420, 146487705, 150673068, 161435430, 162263304, 167414520, 173853540, 175785246, 188341335, 195316940, 202829130, 215247240, 226009602, 234380328, 243394956, 251121780, 263677869, 270438840, 292975410, 301346136, 304243695, 322870860, 347707080, 351570492, 376682670, 390633880, 405658260, 439463115, 452019204, 486789912, 502243560, 527355738, 565024005, 585950820, 608487390, 645741720, 703140984, 753365340, 791033607, 811316520, 878926230, 904038408, 1054711476, 1130048010, 1171901640, 1216974780, 1318389345, 1506730680, 1582067214, 1757852460, 2109422952, 2260096020, 2433949560, 2636778690, 3164134428, 3515704920, 3955168035, 4520192040, 5273557380, 6328268856, 7910336070, 10547114760, 15820672140, 31641344280]

約数ペア:

[(1, 31641344280), (2, 15820672140), (3, 10547114760), (4, 7910336070), (5, 6328268856), (6, 5273557380), (7, 4520192040), (8, 3955168035), (9, 3515704920), (10, 3164134428), (12, 2636778690), (13, 2433949560), (14, 2260096020), (15, 2109422952), (18, 1757852460), (20, 1582067214), (21, 1506730680), (24, 1318389345), (26, 1216974780), (27, 1171901640), (28, 1130048010), (30, 1054711476), (35, 904038408), (36, 878926230), (39, 811316520), (40, 791033607), (42, 753365340), (45, 703140984), (49, 645741720), (52, 608487390), (54, 585950820), (56, 565024005), (60, 527355738), (63, 502243560), (65, 486789912), (70, 452019204), (72, 439463115), (78, 405658260), (81, 390633880), (84, 376682670), (90, 351570492), (91, 347707080), (98, 322870860), (104, 304243695), (105, 301346136), (108, 292975410), (117, 270438840), (120, 263677869), (126, 251121780), (130, 243394956), (135, 234380328), (140, 226009602), (147, 215247240), (156, 202829130), (162, 195316940), (168, 188341335), (180, 175785246), (182, 173853540), (189, 167414520), (195, 162263304), (196, 161435430), (210, 150673068), (216, 146487705), (234, 135219420), (245, 129148344), (252, 125560890), (260, 121697478), (270, 117190164), (273, 115902360), (280, 113004801), (294, 107623620), (312, 101414565), (315, 100448712), (324, 97658470), (351, 90146280), (360, 87892623), (364, 86926770), (378, 83707260), (390, 81131652), (392, 80717715), (405, 78126776), (420, 75336534), (441, 71749080), (455, 69541416), (468, 67609710), (490, 64574172), (504, 62780445), (520, 60848739), (540, 58595082), (546, 57951180), (567, 55804840), (585, 54087768), (588, 53811810), (630, 50224356), (637, 49672440), (648, 48829235), (702, 45073140), (728, 43463385), (735, 43049448), (756, 41853630), (780, 40565826), (810, 39063388), (819, 38634120), (840, 37668267), (882, 35874540), (910, 34770708), (936, 33804855), (945, 33482904), (980, 32287086), (1053, 30048760), (1080, 29297541), (1092, 28975590), (1134, 27902420), (1170, 27043884), (1176, 26905905), (1260, 25112178), (1274, 24836220), (1323, 23916360), (1365, 23180472), (1404, 22536570), (1470, 21524724), (1512, 20926815), (1560, 20282913), (1620, 19531694), (1638, 19317060), (1755, 18029256), (1764, 17937270), (1820, 17385354), (1890, 16741452), (1911, 16557480), (1960, 16143543), (2106, 15024380), (2184, 14487795), (2205, 14349816), (2268, 13951210), (2340, 13521942), (2457, 12878040), (2520, 12556089), (2548, 12418110), (2646, 11958180), (2730, 11590236), (2808, 11268285), (2835, 11160968), (2940, 10762362), (3185, 9934488), (3240, 9765847), (3276, 9658530), (3510, 9014628), (3528, 8968635), (3640, 8692677), (3780, 8370726), (3822, 8278740), (3969, 7972120), (4095, 7726824), (4212, 7512190), (4410, 7174908), (4536, 6975605), (4680, 6760971), (4914, 6439020), (5096, 6209055), (5265, 6009752), (5292, 5979090), (5460, 5795118), (5670, 5580484), (5733, 5519160), (5880, 5381181), (6370, 4967244), (6552, 4829265), (6615, 4783272), (7020, 4507314), (7371, 4292680), (7560, 4185363), (7644, 4139370), (7938, 3986060), (8190, 3863412), (8424, 3756095), (8820, 3587454), (9555, 3311496), (9828, 3219510), (10530, 3004876), (10584, 2989545), (10920, 2897559), (11340, 2790242), (11466, 2759580), (12285, 2575608), (12740, 2483622), (13230, 2391636), (14040, 2253657), (14742, 2146340), (15288, 2069685), (15331, 2063880), (15876, 1993030), (16380, 1931706), (17199, 1839720), (17640, 1793727), (19110, 1655748), (19656, 1609755), (19845, 1594424), (21060, 1502438), (22680, 1395121), (22932, 1379790), (24570, 1287804), (25480, 1241811), (26460, 1195818), (28665, 1103832), (29484, 1073170), (30662, 1031940), (31752, 996515), (32760, 965853), (34398, 919860), (36855, 858536), (38220, 827874), (39690, 797212), (42120, 751219), (45864, 689895), (45993, 687960), (49140, 643902), (51597, 613240), (52920, 597909), (57330, 551916), (58968, 536585), (61324, 515970), (68796, 459930), (73710, 429268), (76440, 413937), (76655, 412776), (79380, 398606), (85995, 367944), (91986, 343980), (98280, 321951), (103194, 306620), (107317, 294840), (114660, 275958), (122648, 257985), (137592, 229965), (137979, 229320), (147420, 214634), (153310, 206388), (158760, 199303), (171990, 183972)]