20701936710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1348

約数の個数: 384

約数和(自身を含む): 69460844544

約数和(自身を除く): 48758907834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 39, 42, 45, 62, 63, 65, 67, 70, 78, 90, 91, 93, 105, 117, 126, 130, 134, 155, 182, 186, 195, 201, 210, 217, 234, 273, 279, 310, 315, 335, 390, 402, 403, 434, 455, 465, 469, 546, 558, 585, 603, 630, 651, 670, 806, 819, 871, 910, 930, 938, 1005, 1085, 1170, 1206, 1209, 1217, 1302, 1365, 1395, 1407, 1638, 1742, 1953, 2010, 2015, 2077, 2170, 2345, 2418, 2434, 2613, 2730, 2790, 2814, 2821, 3015, 3255, 3627, 3651, 3906, 4030, 4095, 4154, 4221, 4355, 4690, 5226, 5642, 6030, 6045, 6085, 6097, 6231, 6510, 7035, 7254, 7302, 7839, 8190, 8442, 8463, 8519, 8710, 9765, 10385, 10953, 12090, 12170, 12194, 12462, 13065, 14070, 14105, 14539, 15678, 15821, 16926, 17038, 18135, 18255, 18291, 18693, 19530, 20770, 21105, 21906, 25389, 25557, 26130, 27001, 28210, 29078, 30485, 31155, 31642, 36270, 36510, 36582, 37386, 37727, 39195, 42210, 42315, 42595, 43617, 47463, 50778, 51114, 54002, 54765, 54873, 60970, 62310, 72695, 75454, 76671, 78390, 79105, 81003, 81539, 84630, 85190, 87234, 91455, 93465, 94926, 109530, 109746, 110747, 113181, 126945, 127785, 130851, 135005, 142389, 145390, 153342, 158210, 162006, 163078, 182910, 186930, 188635, 189007, 218085, 221494, 226362, 237315, 243009, 244617, 253890, 255570, 261702, 264089, 270010, 274365, 284778, 332241, 339543, 377270, 378014, 383355, 405015, 407695, 436170, 474630, 486018, 489234, 490451, 528178, 548730, 553735, 565905, 567021, 570773, 654255, 664482, 679086, 711945, 733851, 766710, 792267, 810030, 815390, 945035, 980902, 996723, 1060007, 1107470, 1131810, 1134042, 1141546, 1215045, 1223085, 1308510, 1320445, 1423890, 1467702, 1471353, 1584534, 1661205, 1697715, 1701063, 1712319, 1890070, 1993446, 2120014, 2376801, 2430090, 2446170, 2452255, 2527709, 2640890, 2835105, 2853865, 2942706, 3180021, 3322410, 3395430, 3402126, 3424638, 3433157, 3669255, 3961335, 4414059, 4753602, 4904510, 4983615, 5055418, 5136957, 5300035, 5670210, 5707730, 6360042, 6866314, 7338510, 7356765, 7420049, 7583127, 7922670, 8505315, 8561595, 8828118, 9540063, 9967230, 10273914, 10299471, 10600070, 11884005, 12638545, 14713530, 14840098, 15166254, 15900105, 17010630, 17123190, 17165785, 17693963, 19080126, 20598942, 22070295, 22260147, 22749381, 23768010, 25277090, 25684785, 30898413, 31800210, 32860217, 34331570, 35387926, 37100245, 37915635, 44140590, 44520294, 45498762, 47700315, 51369570, 51497355, 53081889, 61796826, 65720434, 66780441, 74200490, 75831270, 88469815, 95400630, 98580651, 102994710, 106163778, 111300735, 113746905, 133560882, 154492065, 159245667, 164301085, 176939630, 197161302, 222601470, 227493810, 230021519, 265409445, 295741953, 308984130, 318491334, 328602170, 333902205, 460043038, 492903255, 530818890, 591483906, 667804410, 690064557, 796228335, 985806510, 1150107595, 1380129114, 1478709765, 1592456670, 2070193671, 2300215190, 2957419530, 3450322785, 4140387342, 6900645570, 10350968355, 20701936710]

約数ペア:

[(1, 20701936710), (2, 10350968355), (3, 6900645570), (5, 4140387342), (6, 3450322785), (7, 2957419530), (9, 2300215190), (10, 2070193671), (13, 1592456670), (14, 1478709765), (15, 1380129114), (18, 1150107595), (21, 985806510), (26, 796228335), (30, 690064557), (31, 667804410), (35, 591483906), (39, 530818890), (42, 492903255), (45, 460043038), (62, 333902205), (63, 328602170), (65, 318491334), (67, 308984130), (70, 295741953), (78, 265409445), (90, 230021519), (91, 227493810), (93, 222601470), (105, 197161302), (117, 176939630), (126, 164301085), (130, 159245667), (134, 154492065), (155, 133560882), (182, 113746905), (186, 111300735), (195, 106163778), (201, 102994710), (210, 98580651), (217, 95400630), (234, 88469815), (273, 75831270), (279, 74200490), (310, 66780441), (315, 65720434), (335, 61796826), (390, 53081889), (402, 51497355), (403, 51369570), (434, 47700315), (455, 45498762), (465, 44520294), (469, 44140590), (546, 37915635), (558, 37100245), (585, 35387926), (603, 34331570), (630, 32860217), (651, 31800210), (670, 30898413), (806, 25684785), (819, 25277090), (871, 23768010), (910, 22749381), (930, 22260147), (938, 22070295), (1005, 20598942), (1085, 19080126), (1170, 17693963), (1206, 17165785), (1209, 17123190), (1217, 17010630), (1302, 15900105), (1365, 15166254), (1395, 14840098), (1407, 14713530), (1638, 12638545), (1742, 11884005), (1953, 10600070), (2010, 10299471), (2015, 10273914), (2077, 9967230), (2170, 9540063), (2345, 8828118), (2418, 8561595), (2434, 8505315), (2613, 7922670), (2730, 7583127), (2790, 7420049), (2814, 7356765), (2821, 7338510), (3015, 6866314), (3255, 6360042), (3627, 5707730), (3651, 5670210), (3906, 5300035), (4030, 5136957), (4095, 5055418), (4154, 4983615), (4221, 4904510), (4355, 4753602), (4690, 4414059), (5226, 3961335), (5642, 3669255), (6030, 3433157), (6045, 3424638), (6085, 3402126), (6097, 3395430), (6231, 3322410), (6510, 3180021), (7035, 2942706), (7254, 2853865), (7302, 2835105), (7839, 2640890), (8190, 2527709), (8442, 2452255), (8463, 2446170), (8519, 2430090), (8710, 2376801), (9765, 2120014), (10385, 1993446), (10953, 1890070), (12090, 1712319), (12170, 1701063), (12194, 1697715), (12462, 1661205), (13065, 1584534), (14070, 1471353), (14105, 1467702), (14539, 1423890), (15678, 1320445), (15821, 1308510), (16926, 1223085), (17038, 1215045), (18135, 1141546), (18255, 1134042), (18291, 1131810), (18693, 1107470), (19530, 1060007), (20770, 996723), (21105, 980902), (21906, 945035), (25389, 815390), (25557, 810030), (26130, 792267), (27001, 766710), (28210, 733851), (29078, 711945), (30485, 679086), (31155, 664482), (31642, 654255), (36270, 570773), (36510, 567021), (36582, 565905), (37386, 553735), (37727, 548730), (39195, 528178), (42210, 490451), (42315, 489234), (42595, 486018), (43617, 474630), (47463, 436170), (50778, 407695), (51114, 405015), (54002, 383355), (54765, 378014), (54873, 377270), (60970, 339543), (62310, 332241), (72695, 284778), (75454, 274365), (76671, 270010), (78390, 264089), (79105, 261702), (81003, 255570), (81539, 253890), (84630, 244617), (85190, 243009), (87234, 237315), (91455, 226362), (93465, 221494), (94926, 218085), (109530, 189007), (109746, 188635), (110747, 186930), (113181, 182910), (126945, 163078), (127785, 162006), (130851, 158210), (135005, 153342), (142389, 145390)]