1382806560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:731

約数の個数: 192

約数和(自身を含む): 4488462720

約数和(自身を除く): 3105656160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 83, 96, 120, 122, 160, 166, 183, 240, 244, 249, 305, 332, 366, 415, 480, 488, 498, 569, 610, 664, 732, 830, 915, 976, 996, 1138, 1220, 1245, 1328, 1464, 1660, 1707, 1830, 1952, 1992, 2276, 2440, 2490, 2656, 2845, 2928, 3320, 3414, 3660, 3984, 4552, 4880, 4980, 5063, 5690, 5856, 6640, 6828, 7320, 7968, 8535, 9104, 9760, 9960, 10126, 11380, 13280, 13656, 14640, 15189, 17070, 18208, 19920, 20252, 22760, 25315, 27312, 29280, 30378, 34140, 34709, 39840, 40504, 45520, 47227, 50630, 54624, 60756, 68280, 69418, 75945, 81008, 91040, 94454, 101260, 104127, 121512, 136560, 138836, 141681, 151890, 162016, 173545, 188908, 202520, 208254, 236135, 243024, 273120, 277672, 283362, 303780, 347090, 377816, 405040, 416508, 472270, 486048, 520635, 555344, 566724, 607560, 694180, 708405, 755632, 810080, 833016, 944540, 1041270, 1110688, 1133448, 1215120, 1388360, 1416810, 1511264, 1666032, 1889080, 2082540, 2266896, 2430240, 2776720, 2833620, 2880847, 3332064, 3778160, 4165080, 4533792, 5553440, 5667240, 5761694, 7556320, 8330160, 8642541, 11334480, 11523388, 14404235, 16660320, 17285082, 22668960, 23046776, 28808470, 34570164, 43212705, 46093552, 57616940, 69140328, 86425410, 92187104, 115233880, 138280656, 172850820, 230467760, 276561312, 345701640, 460935520, 691403280, 1382806560]

約数ペア:

[(1, 1382806560), (2, 691403280), (3, 460935520), (4, 345701640), (5, 276561312), (6, 230467760), (8, 172850820), (10, 138280656), (12, 115233880), (15, 92187104), (16, 86425410), (20, 69140328), (24, 57616940), (30, 46093552), (32, 43212705), (40, 34570164), (48, 28808470), (60, 23046776), (61, 22668960), (80, 17285082), (83, 16660320), (96, 14404235), (120, 11523388), (122, 11334480), (160, 8642541), (166, 8330160), (183, 7556320), (240, 5761694), (244, 5667240), (249, 5553440), (305, 4533792), (332, 4165080), (366, 3778160), (415, 3332064), (480, 2880847), (488, 2833620), (498, 2776720), (569, 2430240), (610, 2266896), (664, 2082540), (732, 1889080), (830, 1666032), (915, 1511264), (976, 1416810), (996, 1388360), (1138, 1215120), (1220, 1133448), (1245, 1110688), (1328, 1041270), (1464, 944540), (1660, 833016), (1707, 810080), (1830, 755632), (1952, 708405), (1992, 694180), (2276, 607560), (2440, 566724), (2490, 555344), (2656, 520635), (2845, 486048), (2928, 472270), (3320, 416508), (3414, 405040), (3660, 377816), (3984, 347090), (4552, 303780), (4880, 283362), (4980, 277672), (5063, 273120), (5690, 243024), (5856, 236135), (6640, 208254), (6828, 202520), (7320, 188908), (7968, 173545), (8535, 162016), (9104, 151890), (9760, 141681), (9960, 138836), (10126, 136560), (11380, 121512), (13280, 104127), (13656, 101260), (14640, 94454), (15189, 91040), (17070, 81008), (18208, 75945), (19920, 69418), (20252, 68280), (22760, 60756), (25315, 54624), (27312, 50630), (29280, 47227), (30378, 45520), (34140, 40504), (34709, 39840)]