394416360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1288

約数の個数: 192

約数和(自身を含む): 1401079680

約数和(自身を除く): 1006663320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 780, 852, 923, 936, 1065, 1170, 1187, 1278, 1420, 1560, 1704, 1846, 2130, 2340, 2374, 2556, 2769, 2840, 3195, 3561, 3692, 4260, 4615, 4680, 4748, 5112, 5538, 5935, 6390, 7122, 7384, 8307, 8520, 9230, 9496, 10683, 11076, 11870, 12780, 13845, 14244, 15431, 16614, 17805, 18460, 21366, 22152, 23740, 25560, 27690, 28488, 30862, 33228, 35610, 36920, 41535, 42732, 46293, 47480, 53415, 55380, 61724, 66456, 71220, 77155, 83070, 84277, 85464, 92586, 106830, 110760, 123448, 138879, 142440, 154310, 166140, 168554, 185172, 213660, 231465, 252831, 277758, 308620, 332280, 337108, 370344, 421385, 427320, 462930, 505662, 555516, 617240, 674216, 694395, 758493, 842770, 925860, 1011324, 1095601, 1111032, 1264155, 1388790, 1516986, 1685540, 1851720, 2022648, 2191202, 2528310, 2777580, 3033972, 3286803, 3371080, 3792465, 4382404, 5056620, 5478005, 5555160, 6067944, 6573606, 7584930, 8764808, 9860409, 10113240, 10956010, 13147212, 15169860, 16434015, 19720818, 21912020, 26294424, 30339720, 32868030, 39441636, 43824040, 49302045, 65736060, 78883272, 98604090, 131472120, 197208180, 394416360]

約数ペア:

[(1, 394416360), (2, 197208180), (3, 131472120), (4, 98604090), (5, 78883272), (6, 65736060), (8, 49302045), (9, 43824040), (10, 39441636), (12, 32868030), (13, 30339720), (15, 26294424), (18, 21912020), (20, 19720818), (24, 16434015), (26, 15169860), (30, 13147212), (36, 10956010), (39, 10113240), (40, 9860409), (45, 8764808), (52, 7584930), (60, 6573606), (65, 6067944), (71, 5555160), (72, 5478005), (78, 5056620), (90, 4382404), (104, 3792465), (117, 3371080), (120, 3286803), (130, 3033972), (142, 2777580), (156, 2528310), (180, 2191202), (195, 2022648), (213, 1851720), (234, 1685540), (260, 1516986), (284, 1388790), (312, 1264155), (355, 1111032), (360, 1095601), (390, 1011324), (426, 925860), (468, 842770), (520, 758493), (568, 694395), (585, 674216), (639, 617240), (710, 555516), (780, 505662), (852, 462930), (923, 427320), (936, 421385), (1065, 370344), (1170, 337108), (1187, 332280), (1278, 308620), (1420, 277758), (1560, 252831), (1704, 231465), (1846, 213660), (2130, 185172), (2340, 168554), (2374, 166140), (2556, 154310), (2769, 142440), (2840, 138879), (3195, 123448), (3561, 110760), (3692, 106830), (4260, 92586), (4615, 85464), (4680, 84277), (4748, 83070), (5112, 77155), (5538, 71220), (5935, 66456), (6390, 61724), (7122, 55380), (7384, 53415), (8307, 47480), (8520, 46293), (9230, 42732), (9496, 41535), (10683, 36920), (11076, 35610), (11870, 33228), (12780, 30862), (13845, 28488), (14244, 27690), (15431, 25560), (16614, 23740), (17805, 22152), (18460, 21366)]