15149203920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{9431}}^1$

素因数の和:9570

約数の個数: 240

約数和(自身を含む): 53641066752

約数和(自身を除く): 38491862832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 97, 115, 120, 138, 144, 180, 184, 194, 207, 230, 240, 276, 291, 345, 360, 368, 388, 414, 460, 485, 552, 582, 690, 720, 776, 828, 873, 920, 970, 1035, 1104, 1164, 1380, 1455, 1552, 1656, 1746, 1840, 1940, 2070, 2231, 2328, 2760, 2910, 3312, 3492, 3880, 4140, 4365, 4462, 4656, 5520, 5820, 6693, 6984, 7760, 8280, 8730, 8924, 9431, 11155, 11640, 13386, 13968, 16560, 17460, 17848, 18862, 20079, 22310, 23280, 26772, 28293, 33465, 34920, 35696, 37724, 40158, 44620, 47155, 53544, 56586, 66930, 69840, 75448, 80316, 84879, 89240, 94310, 100395, 107088, 113172, 133860, 141465, 150896, 160632, 169758, 178480, 188620, 200790, 216913, 226344, 267720, 282930, 321264, 339516, 377240, 401580, 424395, 433826, 452688, 535440, 565860, 650739, 679032, 754480, 803160, 848790, 867652, 914807, 1084565, 1131720, 1301478, 1358064, 1606320, 1697580, 1735304, 1829614, 1952217, 2169130, 2263440, 2602956, 2744421, 3253695, 3395160, 3470608, 3659228, 3904434, 4338260, 4574035, 5205912, 5488842, 6507390, 6790320, 7318456, 7808868, 8233263, 8676520, 9148070, 9761085, 10411824, 10977684, 13014780, 13722105, 14636912, 15617736, 16466526, 17353040, 18296140, 19522170, 21040561, 21955368, 26029560, 27444210, 31235472, 32933052, 36592280, 39044340, 41166315, 42081122, 43910736, 52059120, 54888420, 63121683, 65866104, 73184560, 78088680, 82332630, 84162244, 105202805, 109776840, 126243366, 131732208, 156177360, 164665260, 168324488, 189365049, 210405610, 219553680, 252486732, 315608415, 329330520, 336648976, 378730098, 420811220, 504973464, 631216830, 658661040, 757460196, 841622440, 946825245, 1009946928, 1262433660, 1514920392, 1683244880, 1893650490, 2524867320, 3029840784, 3787300980, 5049734640, 7574601960, 15149203920]

約数ペア:

[(1, 15149203920), (2, 7574601960), (3, 5049734640), (4, 3787300980), (5, 3029840784), (6, 2524867320), (8, 1893650490), (9, 1683244880), (10, 1514920392), (12, 1262433660), (15, 1009946928), (16, 946825245), (18, 841622440), (20, 757460196), (23, 658661040), (24, 631216830), (30, 504973464), (36, 420811220), (40, 378730098), (45, 336648976), (46, 329330520), (48, 315608415), (60, 252486732), (69, 219553680), (72, 210405610), (80, 189365049), (90, 168324488), (92, 164665260), (97, 156177360), (115, 131732208), (120, 126243366), (138, 109776840), (144, 105202805), (180, 84162244), (184, 82332630), (194, 78088680), (207, 73184560), (230, 65866104), (240, 63121683), (276, 54888420), (291, 52059120), (345, 43910736), (360, 42081122), (368, 41166315), (388, 39044340), (414, 36592280), (460, 32933052), (485, 31235472), (552, 27444210), (582, 26029560), (690, 21955368), (720, 21040561), (776, 19522170), (828, 18296140), (873, 17353040), (920, 16466526), (970, 15617736), (1035, 14636912), (1104, 13722105), (1164, 13014780), (1380, 10977684), (1455, 10411824), (1552, 9761085), (1656, 9148070), (1746, 8676520), (1840, 8233263), (1940, 7808868), (2070, 7318456), (2231, 6790320), (2328, 6507390), (2760, 5488842), (2910, 5205912), (3312, 4574035), (3492, 4338260), (3880, 3904434), (4140, 3659228), (4365, 3470608), (4462, 3395160), (4656, 3253695), (5520, 2744421), (5820, 2602956), (6693, 2263440), (6984, 2169130), (7760, 1952217), (8280, 1829614), (8730, 1735304), (8924, 1697580), (9431, 1606320), (11155, 1358064), (11640, 1301478), (13386, 1131720), (13968, 1084565), (16560, 914807), (17460, 867652), (17848, 848790), (18862, 803160), (20079, 754480), (22310, 679032), (23280, 650739), (26772, 565860), (28293, 535440), (33465, 452688), (34920, 433826), (35696, 424395), (37724, 401580), (40158, 377240), (44620, 339516), (47155, 321264), (53544, 282930), (56586, 267720), (66930, 226344), (69840, 216913), (75448, 200790), (80316, 188620), (84879, 178480), (89240, 169758), (94310, 160632), (100395, 150896), (107088, 141465), (113172, 133860)]