15838996800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{27271}}^1$

素因数の和:27318

約数の個数: 252

約数和(自身を含む): 57120767648

約数和(自身を除く): 41281770848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 121, 132, 150, 160, 165, 176, 192, 200, 220, 240, 242, 264, 275, 300, 320, 330, 352, 363, 400, 440, 480, 484, 528, 550, 600, 605, 660, 704, 726, 800, 825, 880, 960, 968, 1056, 1100, 1200, 1210, 1320, 1452, 1600, 1650, 1760, 1815, 1936, 2112, 2200, 2400, 2420, 2640, 2904, 3025, 3300, 3520, 3630, 3872, 4400, 4800, 4840, 5280, 5808, 6050, 6600, 7260, 7744, 8800, 9075, 9680, 10560, 11616, 12100, 13200, 14520, 17600, 18150, 19360, 23232, 24200, 26400, 27271, 29040, 36300, 38720, 48400, 52800, 54542, 58080, 72600, 81813, 96800, 109084, 116160, 136355, 145200, 163626, 193600, 218168, 272710, 290400, 299981, 327252, 409065, 436336, 545420, 580800, 599962, 654504, 681775, 818130, 872672, 899943, 1090840, 1199924, 1309008, 1363550, 1499905, 1636260, 1745344, 1799886, 2045325, 2181680, 2399848, 2618016, 2727100, 2999810, 3272520, 3299791, 3599772, 4090650, 4363360, 4499715, 4799696, 5236032, 5454200, 5999620, 6545040, 6599582, 7199544, 7499525, 8181300, 8726720, 8999430, 9599392, 9899373, 10908400, 11999240, 13090080, 13199164, 14399088, 14999050, 16362600, 16498955, 17998860, 19198784, 19798746, 21816800, 22498575, 23998480, 26180160, 26398328, 28798176, 29998100, 32725200, 32997910, 35997720, 39597492, 43633600, 44997150, 47996960, 49496865, 52796656, 57596352, 59996200, 65450400, 65995820, 71995440, 79194984, 82494775, 89994300, 95993920, 98993730, 105593312, 119992400, 130900800, 131991640, 143990880, 158389968, 164989550, 179988600, 197987460, 211186624, 239984800, 247484325, 263983280, 287981760, 316779936, 329979100, 359977200, 395974920, 479969600, 494968650, 527966560, 633559872, 659958200, 719954400, 791949840, 989937300, 1055933120, 1319916400, 1439908800, 1583899680, 1979874600, 2639832800, 3167799360, 3959749200, 5279665600, 7919498400, 15838996800]

約数ペア:

[(1, 15838996800), (2, 7919498400), (3, 5279665600), (4, 3959749200), (5, 3167799360), (6, 2639832800), (8, 1979874600), (10, 1583899680), (11, 1439908800), (12, 1319916400), (15, 1055933120), (16, 989937300), (20, 791949840), (22, 719954400), (24, 659958200), (25, 633559872), (30, 527966560), (32, 494968650), (33, 479969600), (40, 395974920), (44, 359977200), (48, 329979100), (50, 316779936), (55, 287981760), (60, 263983280), (64, 247484325), (66, 239984800), (75, 211186624), (80, 197987460), (88, 179988600), (96, 164989550), (100, 158389968), (110, 143990880), (120, 131991640), (121, 130900800), (132, 119992400), (150, 105593312), (160, 98993730), (165, 95993920), (176, 89994300), (192, 82494775), (200, 79194984), (220, 71995440), (240, 65995820), (242, 65450400), (264, 59996200), (275, 57596352), (300, 52796656), (320, 49496865), (330, 47996960), (352, 44997150), (363, 43633600), (400, 39597492), (440, 35997720), (480, 32997910), (484, 32725200), (528, 29998100), (550, 28798176), (600, 26398328), (605, 26180160), (660, 23998480), (704, 22498575), (726, 21816800), (800, 19798746), (825, 19198784), (880, 17998860), (960, 16498955), (968, 16362600), (1056, 14999050), (1100, 14399088), (1200, 13199164), (1210, 13090080), (1320, 11999240), (1452, 10908400), (1600, 9899373), (1650, 9599392), (1760, 8999430), (1815, 8726720), (1936, 8181300), (2112, 7499525), (2200, 7199544), (2400, 6599582), (2420, 6545040), (2640, 5999620), (2904, 5454200), (3025, 5236032), (3300, 4799696), (3520, 4499715), (3630, 4363360), (3872, 4090650), (4400, 3599772), (4800, 3299791), (4840, 3272520), (5280, 2999810), (5808, 2727100), (6050, 2618016), (6600, 2399848), (7260, 2181680), (7744, 2045325), (8800, 1799886), (9075, 1745344), (9680, 1636260), (10560, 1499905), (11616, 1363550), (12100, 1309008), (13200, 1199924), (14520, 1090840), (17600, 899943), (18150, 872672), (19360, 818130), (23232, 681775), (24200, 654504), (26400, 599962), (27271, 580800), (29040, 545420), (36300, 436336), (38720, 409065), (48400, 327252), (52800, 299981), (54542, 290400), (58080, 272710), (72600, 218168), (81813, 193600), (96800, 163626), (109084, 145200), (116160, 136355)]