1555610160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 320

約数和(自身を含む): 5564643840

約数和(自身を除く): 4009033680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 139, 156, 170, 195, 204, 208, 211, 221, 240, 255, 260, 272, 278, 312, 340, 390, 408, 417, 422, 442, 510, 520, 556, 624, 633, 663, 680, 695, 780, 816, 834, 844, 884, 1020, 1040, 1055, 1105, 1112, 1266, 1326, 1360, 1390, 1560, 1668, 1688, 1768, 1807, 2040, 2085, 2110, 2210, 2224, 2363, 2532, 2652, 2743, 2780, 3120, 3165, 3315, 3336, 3376, 3536, 3587, 3614, 4080, 4170, 4220, 4420, 4726, 5064, 5304, 5421, 5486, 5560, 6330, 6630, 6672, 7089, 7174, 7228, 8229, 8340, 8440, 8840, 9035, 9452, 10128, 10608, 10761, 10842, 10972, 11120, 11815, 12660, 13260, 13715, 14178, 14348, 14456, 16458, 16680, 16880, 17680, 17935, 18070, 18904, 21522, 21684, 21944, 23630, 25320, 26520, 27105, 27430, 28356, 28696, 28912, 29329, 30719, 32916, 33360, 35445, 35870, 36140, 37808, 41145, 43044, 43368, 43888, 46631, 47260, 50640, 53040, 53805, 54210, 54860, 56712, 57392, 58658, 61438, 65832, 70890, 71740, 72280, 82290, 86088, 86736, 87987, 92157, 93262, 94520, 107610, 108420, 109720, 113424, 117316, 122876, 131664, 139893, 141780, 143480, 144560, 146645, 153595, 164580, 172176, 175974, 184314, 186524, 189040, 215220, 216840, 219440, 233155, 234632, 245752, 279786, 283560, 286960, 293290, 307190, 329160, 351948, 368628, 373048, 381277, 430440, 433680, 439935, 460785, 466310, 469264, 491504, 498593, 559572, 567120, 586580, 614380, 658320, 699465, 703896, 737256, 746096, 762554, 860880, 879870, 921570, 932620, 997186, 1119144, 1143831, 1173160, 1228760, 1398930, 1407792, 1474512, 1495779, 1525108, 1759740, 1843140, 1865240, 1906385, 1994372, 2238288, 2287662, 2346320, 2457520, 2492965, 2797860, 2991558, 3050216, 3519480, 3686280, 3730480, 3812770, 3988744, 4575324, 4985930, 5595720, 5719155, 5983116, 6100432, 6481709, 7038960, 7372560, 7478895, 7625540, 7977488, 9150648, 9971860, 11191440, 11438310, 11966232, 12963418, 14957790, 15251080, 18301296, 19445127, 19943720, 22876620, 23932464, 25926836, 29915580, 30502160, 32408545, 38890254, 39887440, 45753240, 51853672, 59831160, 64817090, 77780508, 91506480, 97225635, 103707344, 119662320, 129634180, 155561016, 194451270, 259268360, 311122032, 388902540, 518536720, 777805080, 1555610160]

約数ペア:

[(1, 1555610160), (2, 777805080), (3, 518536720), (4, 388902540), (5, 311122032), (6, 259268360), (8, 194451270), (10, 155561016), (12, 129634180), (13, 119662320), (15, 103707344), (16, 97225635), (17, 91506480), (20, 77780508), (24, 64817090), (26, 59831160), (30, 51853672), (34, 45753240), (39, 39887440), (40, 38890254), (48, 32408545), (51, 30502160), (52, 29915580), (60, 25926836), (65, 23932464), (68, 22876620), (78, 19943720), (80, 19445127), (85, 18301296), (102, 15251080), (104, 14957790), (120, 12963418), (130, 11966232), (136, 11438310), (139, 11191440), (156, 9971860), (170, 9150648), (195, 7977488), (204, 7625540), (208, 7478895), (211, 7372560), (221, 7038960), (240, 6481709), (255, 6100432), (260, 5983116), (272, 5719155), (278, 5595720), (312, 4985930), (340, 4575324), (390, 3988744), (408, 3812770), (417, 3730480), (422, 3686280), (442, 3519480), (510, 3050216), (520, 2991558), (556, 2797860), (624, 2492965), (633, 2457520), (663, 2346320), (680, 2287662), (695, 2238288), (780, 1994372), (816, 1906385), (834, 1865240), (844, 1843140), (884, 1759740), (1020, 1525108), (1040, 1495779), (1055, 1474512), (1105, 1407792), (1112, 1398930), (1266, 1228760), (1326, 1173160), (1360, 1143831), (1390, 1119144), (1560, 997186), (1668, 932620), (1688, 921570), (1768, 879870), (1807, 860880), (2040, 762554), (2085, 746096), (2110, 737256), (2210, 703896), (2224, 699465), (2363, 658320), (2532, 614380), (2652, 586580), (2743, 567120), (2780, 559572), (3120, 498593), (3165, 491504), (3315, 469264), (3336, 466310), (3376, 460785), (3536, 439935), (3587, 433680), (3614, 430440), (4080, 381277), (4170, 373048), (4220, 368628), (4420, 351948), (4726, 329160), (5064, 307190), (5304, 293290), (5421, 286960), (5486, 283560), (5560, 279786), (6330, 245752), (6630, 234632), (6672, 233155), (7089, 219440), (7174, 216840), (7228, 215220), (8229, 189040), (8340, 186524), (8440, 184314), (8840, 175974), (9035, 172176), (9452, 164580), (10128, 153595), (10608, 146645), (10761, 144560), (10842, 143480), (10972, 141780), (11120, 139893), (11815, 131664), (12660, 122876), (13260, 117316), (13715, 113424), (14178, 109720), (14348, 108420), (14456, 107610), (16458, 94520), (16680, 93262), (16880, 92157), (17680, 87987), (17935, 86736), (18070, 86088), (18904, 82290), (21522, 72280), (21684, 71740), (21944, 70890), (23630, 65832), (25320, 61438), (26520, 58658), (27105, 57392), (27430, 56712), (28356, 54860), (28696, 54210), (28912, 53805), (29329, 53040), (30719, 50640), (32916, 47260), (33360, 46631), (35445, 43888), (35870, 43368), (36140, 43044), (37808, 41145)]