1373009040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^2$

素因数の和:798

約数の個数: 180

約数和(自身を含む): 4978715196

約数和(自身を除く): 3605706156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 383, 390, 468, 520, 585, 624, 720, 766, 780, 936, 1040, 1149, 1170, 1532, 1560, 1872, 1915, 2298, 2340, 3064, 3120, 3447, 3830, 4596, 4680, 4979, 5745, 6128, 6894, 7660, 9192, 9360, 9958, 11490, 13788, 14937, 15320, 17235, 18384, 19916, 22980, 24895, 27576, 29874, 30640, 34470, 39832, 44811, 45960, 49790, 55152, 59748, 68940, 74685, 79664, 89622, 91920, 99580, 119496, 137880, 146689, 149370, 179244, 199160, 224055, 238992, 275760, 293378, 298740, 358488, 398320, 440067, 448110, 586756, 597480, 716976, 733445, 880134, 896220, 1173512, 1194960, 1320201, 1466890, 1760268, 1792440, 1906957, 2200335, 2347024, 2640402, 2933780, 3520536, 3584880, 3813914, 4400670, 5280804, 5720871, 5867560, 6601005, 7041072, 7627828, 8801340, 9534785, 10561608, 11441742, 11735120, 13202010, 15255656, 17162613, 17602680, 19069570, 21123216, 22883484, 26404020, 28604355, 30511312, 34325226, 35205360, 38139140, 45766968, 52808040, 57208710, 68650452, 76278280, 85813065, 91533936, 105616080, 114417420, 137300904, 152556560, 171626130, 228834840, 274601808, 343252260, 457669680, 686504520, 1373009040]

約数ペア:

[(1, 1373009040), (2, 686504520), (3, 457669680), (4, 343252260), (5, 274601808), (6, 228834840), (8, 171626130), (9, 152556560), (10, 137300904), (12, 114417420), (13, 105616080), (15, 91533936), (16, 85813065), (18, 76278280), (20, 68650452), (24, 57208710), (26, 52808040), (30, 45766968), (36, 38139140), (39, 35205360), (40, 34325226), (45, 30511312), (48, 28604355), (52, 26404020), (60, 22883484), (65, 21123216), (72, 19069570), (78, 17602680), (80, 17162613), (90, 15255656), (104, 13202010), (117, 11735120), (120, 11441742), (130, 10561608), (144, 9534785), (156, 8801340), (180, 7627828), (195, 7041072), (208, 6601005), (234, 5867560), (240, 5720871), (260, 5280804), (312, 4400670), (360, 3813914), (383, 3584880), (390, 3520536), (468, 2933780), (520, 2640402), (585, 2347024), (624, 2200335), (720, 1906957), (766, 1792440), (780, 1760268), (936, 1466890), (1040, 1320201), (1149, 1194960), (1170, 1173512), (1532, 896220), (1560, 880134), (1872, 733445), (1915, 716976), (2298, 597480), (2340, 586756), (3064, 448110), (3120, 440067), (3447, 398320), (3830, 358488), (4596, 298740), (4680, 293378), (4979, 275760), (5745, 238992), (6128, 224055), (6894, 199160), (7660, 179244), (9192, 149370), (9360, 146689), (9958, 137880), (11490, 119496), (13788, 99580), (14937, 91920), (15320, 89622), (17235, 79664), (18384, 74685), (19916, 68940), (22980, 59748), (24895, 55152), (27576, 49790), (29874, 45960), (30640, 44811), (34470, 39832)]