66436920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:930

約数の個数: 192

約数和(自身を含む): 248227200

約数和(自身を除く): 181790280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 883, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1766, 1881, 1980, 2090, 2280, 2508, 2649, 3135, 3420, 3532, 3762, 3960, 4180, 4415, 5016, 5298, 6270, 6840, 7064, 7524, 7947, 8360, 8830, 9405, 9713, 10596, 12540, 13245, 15048, 15894, 16777, 17660, 18810, 19426, 21192, 25080, 26490, 29139, 31788, 33554, 35320, 37620, 38852, 39735, 48565, 50331, 52980, 58278, 63576, 67108, 75240, 77704, 79470, 83885, 87417, 97130, 100662, 105960, 116556, 134216, 145695, 150993, 158940, 167770, 174834, 184547, 194260, 201324, 233112, 251655, 291390, 301986, 317880, 335540, 349668, 369094, 388520, 402648, 437085, 503310, 553641, 582780, 603972, 671080, 699336, 738188, 754965, 874170, 922735, 1006620, 1107282, 1165560, 1207944, 1476376, 1509930, 1660923, 1748340, 1845470, 2013240, 2214564, 2768205, 3019860, 3321846, 3496680, 3690940, 4429128, 5536410, 6039720, 6643692, 7381880, 8304615, 11072820, 13287384, 16609230, 22145640, 33218460, 66436920]

約数ペア:

[(1, 66436920), (2, 33218460), (3, 22145640), (4, 16609230), (5, 13287384), (6, 11072820), (8, 8304615), (9, 7381880), (10, 6643692), (11, 6039720), (12, 5536410), (15, 4429128), (18, 3690940), (19, 3496680), (20, 3321846), (22, 3019860), (24, 2768205), (30, 2214564), (33, 2013240), (36, 1845470), (38, 1748340), (40, 1660923), (44, 1509930), (45, 1476376), (55, 1207944), (57, 1165560), (60, 1107282), (66, 1006620), (72, 922735), (76, 874170), (88, 754965), (90, 738188), (95, 699336), (99, 671080), (110, 603972), (114, 582780), (120, 553641), (132, 503310), (152, 437085), (165, 402648), (171, 388520), (180, 369094), (190, 349668), (198, 335540), (209, 317880), (220, 301986), (228, 291390), (264, 251655), (285, 233112), (330, 201324), (342, 194260), (360, 184547), (380, 174834), (396, 167770), (418, 158940), (440, 150993), (456, 145695), (495, 134216), (570, 116556), (627, 105960), (660, 100662), (684, 97130), (760, 87417), (792, 83885), (836, 79470), (855, 77704), (883, 75240), (990, 67108), (1045, 63576), (1140, 58278), (1254, 52980), (1320, 50331), (1368, 48565), (1672, 39735), (1710, 38852), (1766, 37620), (1881, 35320), (1980, 33554), (2090, 31788), (2280, 29139), (2508, 26490), (2649, 25080), (3135, 21192), (3420, 19426), (3532, 18810), (3762, 17660), (3960, 16777), (4180, 15894), (4415, 15048), (5016, 13245), (5298, 12540), (6270, 10596), (6840, 9713), (7064, 9405), (7524, 8830), (7947, 8360)]