1375601520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5113}}^1$

素因数の和:5207

約数の個数: 160

約数和(自身を含む): 4565779200

約数和(自身を除く): 3190177680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 59, 60, 76, 80, 95, 114, 118, 120, 152, 177, 190, 228, 236, 240, 285, 295, 304, 354, 380, 456, 472, 570, 590, 708, 760, 885, 912, 944, 1121, 1140, 1180, 1416, 1520, 1770, 2242, 2280, 2360, 2832, 3363, 3540, 4484, 4560, 4720, 5113, 5605, 6726, 7080, 8968, 10226, 11210, 13452, 14160, 15339, 16815, 17936, 20452, 22420, 25565, 26904, 30678, 33630, 40904, 44840, 51130, 53808, 61356, 67260, 76695, 81808, 89680, 97147, 102260, 122712, 134520, 153390, 194294, 204520, 245424, 269040, 291441, 301667, 306780, 388588, 409040, 485735, 582882, 603334, 613560, 777176, 905001, 971470, 1165764, 1206668, 1227120, 1457205, 1508335, 1554352, 1810002, 1942940, 2331528, 2413336, 2914410, 3016670, 3620004, 3885880, 4525005, 4663056, 4826672, 5731673, 5828820, 6033340, 7240008, 7771760, 9050010, 11463346, 11657640, 12066680, 14480016, 17195019, 18100020, 22926692, 23315280, 24133360, 28658365, 34390038, 36200040, 45853384, 57316730, 68780076, 72400080, 85975095, 91706768, 114633460, 137560152, 171950190, 229266920, 275120304, 343900380, 458533840, 687800760, 1375601520]

約数ペア:

[(1, 1375601520), (2, 687800760), (3, 458533840), (4, 343900380), (5, 275120304), (6, 229266920), (8, 171950190), (10, 137560152), (12, 114633460), (15, 91706768), (16, 85975095), (19, 72400080), (20, 68780076), (24, 57316730), (30, 45853384), (38, 36200040), (40, 34390038), (48, 28658365), (57, 24133360), (59, 23315280), (60, 22926692), (76, 18100020), (80, 17195019), (95, 14480016), (114, 12066680), (118, 11657640), (120, 11463346), (152, 9050010), (177, 7771760), (190, 7240008), (228, 6033340), (236, 5828820), (240, 5731673), (285, 4826672), (295, 4663056), (304, 4525005), (354, 3885880), (380, 3620004), (456, 3016670), (472, 2914410), (570, 2413336), (590, 2331528), (708, 1942940), (760, 1810002), (885, 1554352), (912, 1508335), (944, 1457205), (1121, 1227120), (1140, 1206668), (1180, 1165764), (1416, 971470), (1520, 905001), (1770, 777176), (2242, 613560), (2280, 603334), (2360, 582882), (2832, 485735), (3363, 409040), (3540, 388588), (4484, 306780), (4560, 301667), (4720, 291441), (5113, 269040), (5605, 245424), (6726, 204520), (7080, 194294), (8968, 153390), (10226, 134520), (11210, 122712), (13452, 102260), (14160, 97147), (15339, 89680), (16815, 81808), (17936, 76695), (20452, 67260), (22420, 61356), (25565, 53808), (26904, 51130), (30678, 44840), (33630, 40904)]