2431660140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2889

約数の個数: 288

約数和(自身を含む): 9252786816

約数和(自身を除く): 6821126676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 53, 60, 63, 65, 70, 78, 84, 90, 91, 105, 106, 117, 126, 130, 140, 156, 159, 180, 182, 195, 210, 212, 234, 252, 260, 265, 273, 315, 318, 364, 371, 390, 420, 455, 468, 477, 530, 546, 585, 630, 636, 689, 742, 780, 795, 819, 910, 954, 1060, 1092, 1113, 1170, 1260, 1365, 1378, 1484, 1590, 1638, 1820, 1855, 1908, 2067, 2226, 2340, 2385, 2730, 2756, 2801, 3180, 3276, 3339, 3445, 3710, 4095, 4134, 4452, 4770, 4823, 5460, 5565, 5602, 6201, 6678, 6890, 7420, 8190, 8268, 8403, 9540, 9646, 10335, 11130, 11204, 12402, 13356, 13780, 14005, 14469, 16380, 16695, 16806, 19292, 19607, 20670, 22260, 24115, 24804, 25209, 28010, 28938, 31005, 33390, 33612, 36413, 39214, 41340, 42015, 43407, 48230, 50418, 56020, 57876, 58821, 62010, 66780, 72345, 72826, 78428, 84030, 86814, 96460, 98035, 100836, 109239, 117642, 124020, 126045, 144690, 145652, 148453, 168060, 173628, 176463, 182065, 196070, 217035, 218478, 235284, 252090, 254891, 289380, 294105, 296906, 327717, 352926, 364130, 392140, 434070, 436956, 445359, 504180, 509782, 546195, 588210, 593812, 655434, 705852, 728260, 742265, 764673, 868140, 882315, 890718, 1019564, 1039171, 1092390, 1176420, 1274455, 1310868, 1336077, 1484530, 1529346, 1638585, 1764630, 1781436, 1929889, 2078342, 2184780, 2226795, 2294019, 2548910, 2672154, 2969060, 3058692, 3117513, 3277170, 3529260, 3823365, 3859778, 4156684, 4453590, 4588038, 5097820, 5195855, 5344308, 5789667, 6235026, 6554340, 6680385, 7646730, 7719556, 8907180, 9176076, 9352539, 9649445, 10391710, 11470095, 11579334, 12470052, 13360770, 13509223, 15293460, 15587565, 17369001, 18705078, 19298890, 20783420, 22940190, 23158668, 26721540, 27018446, 28948335, 31175130, 34738002, 37410156, 38597780, 40527669, 45880380, 46762695, 54036892, 57896670, 62350260, 67546115, 69476004, 81055338, 86845005, 93525390, 115793340, 121583007, 135092230, 162110676, 173690010, 187050780, 202638345, 243166014, 270184460, 347380020, 405276690, 486332028, 607915035, 810553380, 1215830070, 2431660140]

約数ペア:

[(1, 2431660140), (2, 1215830070), (3, 810553380), (4, 607915035), (5, 486332028), (6, 405276690), (7, 347380020), (9, 270184460), (10, 243166014), (12, 202638345), (13, 187050780), (14, 173690010), (15, 162110676), (18, 135092230), (20, 121583007), (21, 115793340), (26, 93525390), (28, 86845005), (30, 81055338), (35, 69476004), (36, 67546115), (39, 62350260), (42, 57896670), (45, 54036892), (52, 46762695), (53, 45880380), (60, 40527669), (63, 38597780), (65, 37410156), (70, 34738002), (78, 31175130), (84, 28948335), (90, 27018446), (91, 26721540), (105, 23158668), (106, 22940190), (117, 20783420), (126, 19298890), (130, 18705078), (140, 17369001), (156, 15587565), (159, 15293460), (180, 13509223), (182, 13360770), (195, 12470052), (210, 11579334), (212, 11470095), (234, 10391710), (252, 9649445), (260, 9352539), (265, 9176076), (273, 8907180), (315, 7719556), (318, 7646730), (364, 6680385), (371, 6554340), (390, 6235026), (420, 5789667), (455, 5344308), (468, 5195855), (477, 5097820), (530, 4588038), (546, 4453590), (585, 4156684), (630, 3859778), (636, 3823365), (689, 3529260), (742, 3277170), (780, 3117513), (795, 3058692), (819, 2969060), (910, 2672154), (954, 2548910), (1060, 2294019), (1092, 2226795), (1113, 2184780), (1170, 2078342), (1260, 1929889), (1365, 1781436), (1378, 1764630), (1484, 1638585), (1590, 1529346), (1638, 1484530), (1820, 1336077), (1855, 1310868), (1908, 1274455), (2067, 1176420), (2226, 1092390), (2340, 1039171), (2385, 1019564), (2730, 890718), (2756, 882315), (2801, 868140), (3180, 764673), (3276, 742265), (3339, 728260), (3445, 705852), (3710, 655434), (4095, 593812), (4134, 588210), (4452, 546195), (4770, 509782), (4823, 504180), (5460, 445359), (5565, 436956), (5602, 434070), (6201, 392140), (6678, 364130), (6890, 352926), (7420, 327717), (8190, 296906), (8268, 294105), (8403, 289380), (9540, 254891), (9646, 252090), (10335, 235284), (11130, 218478), (11204, 217035), (12402, 196070), (13356, 182065), (13780, 176463), (14005, 173628), (14469, 168060), (16380, 148453), (16695, 145652), (16806, 144690), (19292, 126045), (19607, 124020), (20670, 117642), (22260, 109239), (24115, 100836), (24804, 98035), (25209, 96460), (28010, 86814), (28938, 84030), (31005, 78428), (33390, 72826), (33612, 72345), (36413, 66780), (39214, 62010), (41340, 58821), (42015, 57876), (43407, 56020), (48230, 50418)]