963487980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2846

約数の個数: 288

約数和(自身を含む): 3756473280

約数和(自身を除く): 2792985300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 351, 364, 378, 390, 420, 441, 455, 468, 490, 540, 546, 585, 588, 630, 637, 702, 735, 756, 780, 819, 882, 910, 945, 980, 1092, 1170, 1260, 1274, 1323, 1365, 1404, 1470, 1638, 1755, 1764, 1820, 1890, 1911, 2205, 2340, 2457, 2548, 2646, 2730, 2801, 2940, 3185, 3276, 3510, 3780, 3822, 4095, 4410, 4914, 5292, 5460, 5602, 5733, 6370, 6615, 7020, 7644, 8190, 8403, 8820, 9555, 9828, 11204, 11466, 12285, 12740, 13230, 14005, 16380, 16806, 17199, 19110, 19607, 22932, 24570, 25209, 26460, 28010, 28665, 33612, 34398, 36413, 38220, 39214, 42015, 49140, 50418, 56020, 57330, 58821, 68796, 72826, 75627, 78428, 84030, 85995, 98035, 100836, 109239, 114660, 117642, 126045, 137249, 145652, 151254, 168060, 171990, 176463, 182065, 196070, 218478, 235284, 252090, 254891, 274498, 294105, 302508, 327717, 343980, 352926, 364130, 378135, 392140, 411747, 436956, 504180, 509782, 529389, 546195, 548996, 588210, 655434, 686245, 705852, 728260, 756270, 764673, 823494, 882315, 983151, 1019564, 1058778, 1092390, 1176420, 1235241, 1274455, 1310868, 1372490, 1512540, 1529346, 1638585, 1646988, 1764630, 1784237, 1966302, 2058735, 2117556, 2184780, 2294019, 2470482, 2548910, 2646945, 2744980, 3058692, 3277170, 3529260, 3568474, 3705723, 3823365, 3932604, 4117470, 4588038, 4915755, 4940964, 5097820, 5293890, 5352711, 6176205, 6554340, 6882057, 7136948, 7411446, 7646730, 8234940, 8921185, 9176076, 9831510, 10587780, 10705422, 11470095, 12352410, 13764114, 14822892, 15293460, 16058133, 17842370, 18528615, 19663020, 21410844, 22940190, 24704820, 26763555, 27528228, 32116266, 34410285, 35684740, 37057230, 45880380, 48174399, 53527110, 64232532, 68820570, 74114460, 80290665, 96348798, 107054220, 137641140, 160581330, 192697596, 240871995, 321162660, 481743990, 963487980]

約数ペア:

[(1, 963487980), (2, 481743990), (3, 321162660), (4, 240871995), (5, 192697596), (6, 160581330), (7, 137641140), (9, 107054220), (10, 96348798), (12, 80290665), (13, 74114460), (14, 68820570), (15, 64232532), (18, 53527110), (20, 48174399), (21, 45880380), (26, 37057230), (27, 35684740), (28, 34410285), (30, 32116266), (35, 27528228), (36, 26763555), (39, 24704820), (42, 22940190), (45, 21410844), (49, 19663020), (52, 18528615), (54, 17842370), (60, 16058133), (63, 15293460), (65, 14822892), (70, 13764114), (78, 12352410), (84, 11470095), (90, 10705422), (91, 10587780), (98, 9831510), (105, 9176076), (108, 8921185), (117, 8234940), (126, 7646730), (130, 7411446), (135, 7136948), (140, 6882057), (147, 6554340), (156, 6176205), (180, 5352711), (182, 5293890), (189, 5097820), (195, 4940964), (196, 4915755), (210, 4588038), (234, 4117470), (245, 3932604), (252, 3823365), (260, 3705723), (270, 3568474), (273, 3529260), (294, 3277170), (315, 3058692), (351, 2744980), (364, 2646945), (378, 2548910), (390, 2470482), (420, 2294019), (441, 2184780), (455, 2117556), (468, 2058735), (490, 1966302), (540, 1784237), (546, 1764630), (585, 1646988), (588, 1638585), (630, 1529346), (637, 1512540), (702, 1372490), (735, 1310868), (756, 1274455), (780, 1235241), (819, 1176420), (882, 1092390), (910, 1058778), (945, 1019564), (980, 983151), (1092, 882315), (1170, 823494), (1260, 764673), (1274, 756270), (1323, 728260), (1365, 705852), (1404, 686245), (1470, 655434), (1638, 588210), (1755, 548996), (1764, 546195), (1820, 529389), (1890, 509782), (1911, 504180), (2205, 436956), (2340, 411747), (2457, 392140), (2548, 378135), (2646, 364130), (2730, 352926), (2801, 343980), (2940, 327717), (3185, 302508), (3276, 294105), (3510, 274498), (3780, 254891), (3822, 252090), (4095, 235284), (4410, 218478), (4914, 196070), (5292, 182065), (5460, 176463), (5602, 171990), (5733, 168060), (6370, 151254), (6615, 145652), (7020, 137249), (7644, 126045), (8190, 117642), (8403, 114660), (8820, 109239), (9555, 100836), (9828, 98035), (11204, 85995), (11466, 84030), (12285, 78428), (12740, 75627), (13230, 72826), (14005, 68796), (16380, 58821), (16806, 57330), (17199, 56020), (19110, 50418), (19607, 49140), (22932, 42015), (24570, 39214), (25209, 38220), (26460, 36413), (28010, 34398), (28665, 33612)]