1475798220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1681

約数の個数: 288

約数和(自身を含む): 5329763712

約数和(自身を除く): 3853965492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 23, 26, 30, 34, 36, 39, 45, 46, 51, 52, 60, 65, 68, 69, 78, 85, 90, 92, 102, 115, 117, 130, 138, 153, 156, 170, 180, 195, 204, 207, 221, 230, 234, 255, 260, 276, 299, 306, 340, 345, 390, 391, 414, 442, 460, 468, 510, 585, 598, 612, 663, 690, 765, 780, 782, 828, 884, 897, 1020, 1035, 1105, 1170, 1173, 1196, 1326, 1380, 1495, 1530, 1564, 1613, 1794, 1955, 1989, 2070, 2210, 2340, 2346, 2652, 2691, 2990, 3060, 3226, 3315, 3519, 3588, 3910, 3978, 4140, 4420, 4485, 4692, 4839, 5083, 5382, 5865, 5980, 6452, 6630, 7038, 7820, 7956, 8065, 8970, 9678, 9945, 10166, 10764, 11730, 13260, 13455, 14076, 14517, 15249, 16130, 17595, 17940, 19356, 19890, 20332, 20969, 23460, 24195, 25415, 26910, 27421, 29034, 30498, 32260, 35190, 37099, 39780, 41938, 45747, 48390, 50830, 53820, 54842, 58068, 60996, 62907, 70380, 72585, 74198, 76245, 82263, 83876, 91494, 96780, 101660, 104845, 109684, 111297, 125814, 137105, 145170, 148396, 152490, 164526, 182988, 185495, 188721, 209690, 222594, 228735, 246789, 251628, 274210, 290340, 304980, 314535, 329052, 333891, 356473, 370990, 377442, 411315, 419380, 445188, 457470, 482287, 493578, 548420, 556485, 629070, 630683, 667782, 712946, 741980, 754884, 822630, 914940, 943605, 964574, 987156, 1069419, 1112970, 1233945, 1258140, 1261366, 1335564, 1425892, 1446861, 1645260, 1669455, 1782365, 1887210, 1892049, 1929148, 2138838, 2225940, 2411435, 2467890, 2522732, 2893722, 3153415, 3208257, 3338910, 3564730, 3774420, 3784098, 4277676, 4340583, 4822870, 4935780, 5347095, 5676147, 5787444, 6306830, 6416514, 6677820, 7129460, 7234305, 7568196, 8198879, 8681166, 9460245, 9645740, 10694190, 11352294, 12613660, 12833028, 14468610, 16041285, 16397758, 17362332, 18920490, 21388380, 21702915, 22704588, 24596637, 28380735, 28937220, 32082570, 32795516, 37840980, 40994395, 43405830, 49193274, 56761470, 64165140, 73789911, 81988790, 86811660, 98386548, 113522940, 122983185, 147579822, 163977580, 245966370, 295159644, 368949555, 491932740, 737899110, 1475798220]

約数ペア:

[(1, 1475798220), (2, 737899110), (3, 491932740), (4, 368949555), (5, 295159644), (6, 245966370), (9, 163977580), (10, 147579822), (12, 122983185), (13, 113522940), (15, 98386548), (17, 86811660), (18, 81988790), (20, 73789911), (23, 64165140), (26, 56761470), (30, 49193274), (34, 43405830), (36, 40994395), (39, 37840980), (45, 32795516), (46, 32082570), (51, 28937220), (52, 28380735), (60, 24596637), (65, 22704588), (68, 21702915), (69, 21388380), (78, 18920490), (85, 17362332), (90, 16397758), (92, 16041285), (102, 14468610), (115, 12833028), (117, 12613660), (130, 11352294), (138, 10694190), (153, 9645740), (156, 9460245), (170, 8681166), (180, 8198879), (195, 7568196), (204, 7234305), (207, 7129460), (221, 6677820), (230, 6416514), (234, 6306830), (255, 5787444), (260, 5676147), (276, 5347095), (299, 4935780), (306, 4822870), (340, 4340583), (345, 4277676), (390, 3784098), (391, 3774420), (414, 3564730), (442, 3338910), (460, 3208257), (468, 3153415), (510, 2893722), (585, 2522732), (598, 2467890), (612, 2411435), (663, 2225940), (690, 2138838), (765, 1929148), (780, 1892049), (782, 1887210), (828, 1782365), (884, 1669455), (897, 1645260), (1020, 1446861), (1035, 1425892), (1105, 1335564), (1170, 1261366), (1173, 1258140), (1196, 1233945), (1326, 1112970), (1380, 1069419), (1495, 987156), (1530, 964574), (1564, 943605), (1613, 914940), (1794, 822630), (1955, 754884), (1989, 741980), (2070, 712946), (2210, 667782), (2340, 630683), (2346, 629070), (2652, 556485), (2691, 548420), (2990, 493578), (3060, 482287), (3226, 457470), (3315, 445188), (3519, 419380), (3588, 411315), (3910, 377442), (3978, 370990), (4140, 356473), (4420, 333891), (4485, 329052), (4692, 314535), (4839, 304980), (5083, 290340), (5382, 274210), (5865, 251628), (5980, 246789), (6452, 228735), (6630, 222594), (7038, 209690), (7820, 188721), (7956, 185495), (8065, 182988), (8970, 164526), (9678, 152490), (9945, 148396), (10166, 145170), (10764, 137105), (11730, 125814), (13260, 111297), (13455, 109684), (14076, 104845), (14517, 101660), (15249, 96780), (16130, 91494), (17595, 83876), (17940, 82263), (19356, 76245), (19890, 74198), (20332, 72585), (20969, 70380), (23460, 62907), (24195, 60996), (25415, 58068), (26910, 54842), (27421, 53820), (29034, 50830), (30498, 48390), (32260, 45747), (35190, 41938), (37099, 39780)]