1450117680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 320

約数和(自身を含む): 5271091200

約数和(自身を除く): 3820973520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 79, 80, 85, 88, 102, 110, 120, 132, 136, 158, 165, 170, 176, 187, 204, 220, 237, 240, 255, 264, 272, 316, 330, 340, 374, 395, 408, 409, 440, 474, 510, 528, 561, 632, 660, 680, 748, 790, 816, 818, 869, 880, 935, 948, 1020, 1122, 1185, 1227, 1264, 1320, 1343, 1360, 1496, 1580, 1636, 1738, 1870, 1896, 2040, 2045, 2244, 2370, 2454, 2607, 2640, 2686, 2805, 2992, 3160, 3272, 3476, 3740, 3792, 4029, 4080, 4090, 4345, 4488, 4499, 4740, 4908, 5214, 5372, 5610, 6135, 6320, 6544, 6715, 6952, 6953, 7480, 8058, 8180, 8690, 8976, 8998, 9480, 9816, 10428, 10744, 11220, 12270, 13035, 13430, 13497, 13904, 13906, 14773, 14960, 16116, 16360, 17380, 17996, 18960, 19632, 20145, 20856, 20859, 21488, 22440, 22495, 24540, 26070, 26860, 26994, 27812, 29546, 32232, 32311, 32720, 34760, 34765, 35992, 40290, 41712, 41718, 44319, 44880, 44990, 49080, 52140, 53720, 53988, 55624, 59092, 64464, 64622, 67485, 69520, 69530, 71984, 73865, 76483, 80580, 83436, 88638, 89980, 96933, 98160, 104280, 104295, 107440, 107976, 111248, 118184, 129244, 134970, 139060, 147730, 152966, 161160, 161555, 166872, 177276, 179960, 193866, 208560, 208590, 215952, 221595, 229449, 236368, 258488, 269940, 278120, 295460, 305932, 322320, 323110, 333744, 354552, 355421, 359920, 382415, 387732, 417180, 443190, 458898, 484665, 516976, 539880, 549287, 556240, 590920, 611864, 646220, 709104, 710842, 764830, 775464, 834360, 886380, 917796, 969330, 1066263, 1079760, 1098574, 1147245, 1181840, 1223728, 1292440, 1421684, 1529660, 1550928, 1647861, 1668720, 1772760, 1777105, 1835592, 1938660, 2132526, 2197148, 2294490, 2584880, 2746435, 2843368, 3059320, 3295722, 3545520, 3554210, 3671184, 3877320, 4265052, 4394296, 4588980, 5331315, 5492870, 5686736, 6042157, 6118640, 6591444, 7108420, 7754640, 8239305, 8530104, 8788592, 9177960, 10662630, 10985740, 12084314, 13182888, 14216840, 16478610, 17060208, 18126471, 18355920, 21325260, 21971480, 24168628, 26365776, 28433680, 30210785, 32957220, 36252942, 42650520, 43942960, 48337256, 60421570, 65914440, 72505884, 85301040, 90632355, 96674512, 120843140, 131828880, 145011768, 181264710, 241686280, 290023536, 362529420, 483372560, 725058840, 1450117680]

約数ペア:

[(1, 1450117680), (2, 725058840), (3, 483372560), (4, 362529420), (5, 290023536), (6, 241686280), (8, 181264710), (10, 145011768), (11, 131828880), (12, 120843140), (15, 96674512), (16, 90632355), (17, 85301040), (20, 72505884), (22, 65914440), (24, 60421570), (30, 48337256), (33, 43942960), (34, 42650520), (40, 36252942), (44, 32957220), (48, 30210785), (51, 28433680), (55, 26365776), (60, 24168628), (66, 21971480), (68, 21325260), (79, 18355920), (80, 18126471), (85, 17060208), (88, 16478610), (102, 14216840), (110, 13182888), (120, 12084314), (132, 10985740), (136, 10662630), (158, 9177960), (165, 8788592), (170, 8530104), (176, 8239305), (187, 7754640), (204, 7108420), (220, 6591444), (237, 6118640), (240, 6042157), (255, 5686736), (264, 5492870), (272, 5331315), (316, 4588980), (330, 4394296), (340, 4265052), (374, 3877320), (395, 3671184), (408, 3554210), (409, 3545520), (440, 3295722), (474, 3059320), (510, 2843368), (528, 2746435), (561, 2584880), (632, 2294490), (660, 2197148), (680, 2132526), (748, 1938660), (790, 1835592), (816, 1777105), (818, 1772760), (869, 1668720), (880, 1647861), (935, 1550928), (948, 1529660), (1020, 1421684), (1122, 1292440), (1185, 1223728), (1227, 1181840), (1264, 1147245), (1320, 1098574), (1343, 1079760), (1360, 1066263), (1496, 969330), (1580, 917796), (1636, 886380), (1738, 834360), (1870, 775464), (1896, 764830), (2040, 710842), (2045, 709104), (2244, 646220), (2370, 611864), (2454, 590920), (2607, 556240), (2640, 549287), (2686, 539880), (2805, 516976), (2992, 484665), (3160, 458898), (3272, 443190), (3476, 417180), (3740, 387732), (3792, 382415), (4029, 359920), (4080, 355421), (4090, 354552), (4345, 333744), (4488, 323110), (4499, 322320), (4740, 305932), (4908, 295460), (5214, 278120), (5372, 269940), (5610, 258488), (6135, 236368), (6320, 229449), (6544, 221595), (6715, 215952), (6952, 208590), (6953, 208560), (7480, 193866), (8058, 179960), (8180, 177276), (8690, 166872), (8976, 161555), (8998, 161160), (9480, 152966), (9816, 147730), (10428, 139060), (10744, 134970), (11220, 129244), (12270, 118184), (13035, 111248), (13430, 107976), (13497, 107440), (13904, 104295), (13906, 104280), (14773, 98160), (14960, 96933), (16116, 89980), (16360, 88638), (17380, 83436), (17996, 80580), (18960, 76483), (19632, 73865), (20145, 71984), (20856, 69530), (20859, 69520), (21488, 67485), (22440, 64622), (22495, 64464), (24540, 59092), (26070, 55624), (26860, 53988), (26994, 53720), (27812, 52140), (29546, 49080), (32232, 44990), (32311, 44880), (32720, 44319), (34760, 41718), (34765, 41712), (35992, 40290)]