15678467730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{4229}}^1$

素因数の和:4470

約数の個数: 160

約数和(自身を含む): 44222112000

約数和(自身を除く): 28543644270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 199, 207, 230, 270, 345, 398, 405, 414, 597, 621, 690, 810, 995, 1035, 1194, 1242, 1791, 1863, 1990, 2070, 2985, 3105, 3582, 3726, 4229, 4577, 5373, 5970, 6210, 8458, 8955, 9154, 9315, 10746, 12687, 13731, 16119, 17910, 18630, 21145, 22885, 25374, 26865, 27462, 32238, 38061, 41193, 42290, 45770, 53730, 63435, 68655, 76122, 80595, 82386, 97267, 114183, 123579, 126870, 137310, 161190, 190305, 194534, 205965, 228366, 247158, 291801, 342549, 370737, 380610, 411930, 486335, 570915, 583602, 617895, 685098, 741474, 841571, 875403, 972670, 1141830, 1235790, 1459005, 1683142, 1712745, 1750806, 1853685, 2524713, 2626209, 2918010, 3425490, 3707370, 4207855, 4377015, 5049426, 5252418, 7574139, 7878627, 8415710, 8754030, 12623565, 13131045, 15148278, 15757254, 19356133, 22722417, 25247130, 26262090, 37870695, 38712266, 39393135, 45444834, 58068399, 68167251, 75741390, 78786270, 96780665, 113612085, 116136798, 136334502, 174205197, 193561330, 227224170, 290341995, 340836255, 348410394, 522615591, 580683990, 681672510, 871025985, 1045231182, 1567846773, 1742051970, 2613077955, 3135693546, 5226155910, 7839233865, 15678467730]

約数ペア:

[(1, 15678467730), (2, 7839233865), (3, 5226155910), (5, 3135693546), (6, 2613077955), (9, 1742051970), (10, 1567846773), (15, 1045231182), (18, 871025985), (23, 681672510), (27, 580683990), (30, 522615591), (45, 348410394), (46, 340836255), (54, 290341995), (69, 227224170), (81, 193561330), (90, 174205197), (115, 136334502), (135, 116136798), (138, 113612085), (162, 96780665), (199, 78786270), (207, 75741390), (230, 68167251), (270, 58068399), (345, 45444834), (398, 39393135), (405, 38712266), (414, 37870695), (597, 26262090), (621, 25247130), (690, 22722417), (810, 19356133), (995, 15757254), (1035, 15148278), (1194, 13131045), (1242, 12623565), (1791, 8754030), (1863, 8415710), (1990, 7878627), (2070, 7574139), (2985, 5252418), (3105, 5049426), (3582, 4377015), (3726, 4207855), (4229, 3707370), (4577, 3425490), (5373, 2918010), (5970, 2626209), (6210, 2524713), (8458, 1853685), (8955, 1750806), (9154, 1712745), (9315, 1683142), (10746, 1459005), (12687, 1235790), (13731, 1141830), (16119, 972670), (17910, 875403), (18630, 841571), (21145, 741474), (22885, 685098), (25374, 617895), (26865, 583602), (27462, 570915), (32238, 486335), (38061, 411930), (41193, 380610), (42290, 370737), (45770, 342549), (53730, 291801), (63435, 247158), (68655, 228366), (76122, 205965), (80595, 194534), (82386, 190305), (97267, 161190), (114183, 137310), (123579, 126870)]