1448780580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1057

約数の個数: 288

約数和(自身を含む): 5126494464

約数和(自身を除く): 3677713884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 180, 195, 207, 230, 234, 243, 260, 270, 276, 299, 324, 345, 351, 390, 405, 414, 460, 468, 486, 540, 585, 598, 621, 690, 702, 780, 810, 828, 897, 972, 997, 1035, 1053, 1170, 1196, 1215, 1242, 1380, 1404, 1495, 1620, 1755, 1794, 1863, 1994, 2070, 2106, 2340, 2430, 2484, 2691, 2990, 2991, 3105, 3159, 3510, 3588, 3726, 3988, 4140, 4212, 4485, 4860, 4985, 5265, 5382, 5589, 5980, 5982, 6210, 6318, 7020, 7452, 8073, 8970, 8973, 9315, 9970, 10530, 10764, 11178, 11964, 12420, 12636, 12961, 13455, 14955, 15795, 16146, 17940, 17946, 18630, 19940, 21060, 22356, 22931, 24219, 25922, 26910, 26919, 27945, 29910, 31590, 32292, 35892, 37260, 38883, 40365, 44865, 45862, 48438, 51844, 53820, 53838, 55890, 59820, 63180, 64805, 68793, 72657, 77766, 80730, 80757, 89730, 91724, 96876, 107676, 111780, 114655, 116649, 121095, 129610, 134595, 137586, 145314, 155532, 161460, 161514, 179460, 194415, 206379, 229310, 233298, 242190, 242271, 259220, 269190, 275172, 290628, 298103, 323028, 343965, 349947, 363285, 388830, 403785, 412758, 458620, 466596, 484380, 484542, 538380, 583245, 596206, 619137, 687930, 699894, 726570, 777660, 807570, 825516, 894309, 969084, 1031895, 1049841, 1166490, 1192412, 1211355, 1238274, 1375860, 1399788, 1453140, 1490515, 1615140, 1749735, 1788618, 1857411, 2063790, 2099682, 2332980, 2422710, 2476548, 2682927, 2981030, 3095685, 3149523, 3499470, 3577236, 3714822, 4127580, 4199364, 4471545, 4845420, 5249205, 5365854, 5572233, 5962060, 6191370, 6299046, 6998940, 7429644, 8048781, 8943090, 9287055, 10498410, 10731708, 11144466, 12382740, 12598092, 13414635, 15747615, 16097562, 17886180, 18574110, 20996820, 22288932, 24146343, 26829270, 27861165, 31495230, 32195124, 37148220, 40243905, 48292686, 53658540, 55722330, 62990460, 72439029, 80487810, 96585372, 111444660, 120731715, 144878058, 160975620, 241463430, 289756116, 362195145, 482926860, 724390290, 1448780580]

約数ペア:

[(1, 1448780580), (2, 724390290), (3, 482926860), (4, 362195145), (5, 289756116), (6, 241463430), (9, 160975620), (10, 144878058), (12, 120731715), (13, 111444660), (15, 96585372), (18, 80487810), (20, 72439029), (23, 62990460), (26, 55722330), (27, 53658540), (30, 48292686), (36, 40243905), (39, 37148220), (45, 32195124), (46, 31495230), (52, 27861165), (54, 26829270), (60, 24146343), (65, 22288932), (69, 20996820), (78, 18574110), (81, 17886180), (90, 16097562), (92, 15747615), (108, 13414635), (115, 12598092), (117, 12382740), (130, 11144466), (135, 10731708), (138, 10498410), (156, 9287055), (162, 8943090), (180, 8048781), (195, 7429644), (207, 6998940), (230, 6299046), (234, 6191370), (243, 5962060), (260, 5572233), (270, 5365854), (276, 5249205), (299, 4845420), (324, 4471545), (345, 4199364), (351, 4127580), (390, 3714822), (405, 3577236), (414, 3499470), (460, 3149523), (468, 3095685), (486, 2981030), (540, 2682927), (585, 2476548), (598, 2422710), (621, 2332980), (690, 2099682), (702, 2063790), (780, 1857411), (810, 1788618), (828, 1749735), (897, 1615140), (972, 1490515), (997, 1453140), (1035, 1399788), (1053, 1375860), (1170, 1238274), (1196, 1211355), (1215, 1192412), (1242, 1166490), (1380, 1049841), (1404, 1031895), (1495, 969084), (1620, 894309), (1755, 825516), (1794, 807570), (1863, 777660), (1994, 726570), (2070, 699894), (2106, 687930), (2340, 619137), (2430, 596206), (2484, 583245), (2691, 538380), (2990, 484542), (2991, 484380), (3105, 466596), (3159, 458620), (3510, 412758), (3588, 403785), (3726, 388830), (3988, 363285), (4140, 349947), (4212, 343965), (4485, 323028), (4860, 298103), (4985, 290628), (5265, 275172), (5382, 269190), (5589, 259220), (5980, 242271), (5982, 242190), (6210, 233298), (6318, 229310), (7020, 206379), (7452, 194415), (8073, 179460), (8970, 161514), (8973, 161460), (9315, 155532), (9970, 145314), (10530, 137586), (10764, 134595), (11178, 129610), (11964, 121095), (12420, 116649), (12636, 114655), (12961, 111780), (13455, 107676), (14955, 96876), (15795, 91724), (16146, 89730), (17940, 80757), (17946, 80730), (18630, 77766), (19940, 72657), (21060, 68793), (22356, 64805), (22931, 63180), (24219, 59820), (25922, 55890), (26910, 53838), (26919, 53820), (27945, 51844), (29910, 48438), (31590, 45862), (32292, 44865), (35892, 40365), (37260, 38883)]