63465480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 162971640

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, 191, 195, 213, 234, 260, 284, 312, 355, 360, 382, 390, 426, 468, 520, 568, 573, 585, 639, 710, 764, 780, 852, 923, 936, 955, 1065, 1146, 1170, 1278, 1420, 1528, 1560, 1704, 1719, 1846, 1910, 2130, 2292, 2340, 2483, 2556, 2769, 2840, 2865, 3195, 3438, 3692, 3820, 4260, 4584, 4615, 4680, 4966, 5112, 5538, 5730, 6390, 6876, 7384, 7449, 7640, 8307, 8520, 8595, 9230, 9932, 11076, 11460, 12415, 12780, 13561, 13752, 13845, 14898, 16614, 17190, 18460, 19864, 22152, 22347, 22920, 24830, 25560, 27122, 27690, 29796, 33228, 34380, 36920, 37245, 40683, 41535, 44694, 49660, 54244, 55380, 59592, 66456, 67805, 68760, 74490, 81366, 83070, 89388, 99320, 108488, 110760, 111735, 122049, 135610, 148980, 162732, 166140, 176293, 178776, 203415, 223470, 244098, 271220, 297960, 325464, 332280, 352586, 406830, 446940, 488196, 528879, 542440, 610245, 705172, 813660, 881465, 893880, 976392, 1057758, 1220490, 1410344, 1586637, 1627320, 1762930, 2115516, 2440980, 2644395, 3173274, 3525860, 4231032, 4881960, 5288790, 6346548, 7051720, 7933185, 10577580, 12693096, 15866370, 21155160, 31732740, 63465480]

約数ペア:

[(1, 63465480), (2, 31732740), (3, 21155160), (4, 15866370), (5, 12693096), (6, 10577580), (8, 7933185), (9, 7051720), (10, 6346548), (12, 5288790), (13, 4881960), (15, 4231032), (18, 3525860), (20, 3173274), (24, 2644395), (26, 2440980), (30, 2115516), (36, 1762930), (39, 1627320), (40, 1586637), (45, 1410344), (52, 1220490), (60, 1057758), (65, 976392), (71, 893880), (72, 881465), (78, 813660), (90, 705172), (104, 610245), (117, 542440), (120, 528879), (130, 488196), (142, 446940), (156, 406830), (180, 352586), (191, 332280), (195, 325464), (213, 297960), (234, 271220), (260, 244098), (284, 223470), (312, 203415), (355, 178776), (360, 176293), (382, 166140), (390, 162732), (426, 148980), (468, 135610), (520, 122049), (568, 111735), (573, 110760), (585, 108488), (639, 99320), (710, 89388), (764, 83070), (780, 81366), (852, 74490), (923, 68760), (936, 67805), (955, 66456), (1065, 59592), (1146, 55380), (1170, 54244), (1278, 49660), (1420, 44694), (1528, 41535), (1560, 40683), (1704, 37245), (1719, 36920), (1846, 34380), (1910, 33228), (2130, 29796), (2292, 27690), (2340, 27122), (2483, 25560), (2556, 24830), (2769, 22920), (2840, 22347), (2865, 22152), (3195, 19864), (3438, 18460), (3692, 17190), (3820, 16614), (4260, 14898), (4584, 13845), (4615, 13752), (4680, 13561), (4966, 12780), (5112, 12415), (5538, 11460), (5730, 11076), (6390, 9932), (6876, 9230), (7384, 8595), (7449, 8520), (7640, 8307)]