1008077580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6581}}^1$

素因数の和:6656

約数の個数: 144

約数和(自身を含む): 3277520064

約数和(自身を除く): 2269442484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 276, 333, 345, 370, 414, 444, 460, 555, 666, 690, 740, 828, 851, 1035, 1110, 1332, 1380, 1665, 1702, 2070, 2220, 2553, 3330, 3404, 4140, 4255, 5106, 6581, 6660, 7659, 8510, 10212, 12765, 13162, 15318, 17020, 19743, 25530, 26324, 30636, 32905, 38295, 39486, 51060, 59229, 65810, 76590, 78972, 98715, 118458, 131620, 151363, 153180, 197430, 236916, 243497, 296145, 302726, 394860, 454089, 486994, 592290, 605452, 730491, 756815, 908178, 973988, 1184580, 1217485, 1362267, 1460982, 1513630, 1816356, 2191473, 2270445, 2434970, 2724534, 2921964, 3027260, 3652455, 4382946, 4540890, 4869940, 5449068, 5600431, 6811335, 7304910, 8765892, 9081780, 10957365, 11200862, 13622670, 14609820, 16801293, 21914730, 22401724, 27245340, 28002155, 33602586, 43829460, 50403879, 56004310, 67205172, 84006465, 100807758, 112008620, 168012930, 201615516, 252019395, 336025860, 504038790, 1008077580]

約数ペア:

[(1, 1008077580), (2, 504038790), (3, 336025860), (4, 252019395), (5, 201615516), (6, 168012930), (9, 112008620), (10, 100807758), (12, 84006465), (15, 67205172), (18, 56004310), (20, 50403879), (23, 43829460), (30, 33602586), (36, 28002155), (37, 27245340), (45, 22401724), (46, 21914730), (60, 16801293), (69, 14609820), (74, 13622670), (90, 11200862), (92, 10957365), (111, 9081780), (115, 8765892), (138, 7304910), (148, 6811335), (180, 5600431), (185, 5449068), (207, 4869940), (222, 4540890), (230, 4382946), (276, 3652455), (333, 3027260), (345, 2921964), (370, 2724534), (414, 2434970), (444, 2270445), (460, 2191473), (555, 1816356), (666, 1513630), (690, 1460982), (740, 1362267), (828, 1217485), (851, 1184580), (1035, 973988), (1110, 908178), (1332, 756815), (1380, 730491), (1665, 605452), (1702, 592290), (2070, 486994), (2220, 454089), (2553, 394860), (3330, 302726), (3404, 296145), (4140, 243497), (4255, 236916), (5106, 197430), (6581, 153180), (6660, 151363), (7659, 131620), (8510, 118458), (10212, 98715), (12765, 78972), (13162, 76590), (15318, 65810), (17020, 59229), (19743, 51060), (25530, 39486), (26324, 38295), (30636, 32905)]