2038006950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:807

約数の個数: 192

約数和(自身を含む): 6004758528

約数和(自身を除く): 3966751578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 61, 70, 75, 94, 105, 122, 141, 150, 175, 183, 210, 235, 282, 305, 329, 350, 366, 427, 470, 525, 610, 658, 677, 705, 854, 915, 987, 1050, 1175, 1281, 1354, 1410, 1525, 1645, 1830, 1974, 2031, 2135, 2350, 2562, 2867, 3050, 3290, 3385, 3525, 4062, 4270, 4575, 4739, 4935, 5734, 6405, 6770, 7050, 8225, 8601, 9150, 9478, 9870, 10155, 10675, 12810, 14217, 14335, 16450, 16925, 17202, 20069, 20310, 21350, 23695, 24675, 28434, 28670, 31819, 32025, 33850, 40138, 41297, 43005, 47390, 49350, 50775, 60207, 63638, 64050, 71085, 71675, 82594, 86010, 95457, 100345, 101550, 118475, 120414, 123891, 142170, 143350, 159095, 190914, 200690, 206485, 215025, 222733, 236950, 247782, 289079, 301035, 318190, 355425, 412970, 430050, 445466, 477285, 501725, 578158, 602070, 619455, 668199, 710850, 795475, 867237, 954570, 1003450, 1032425, 1113665, 1238910, 1336398, 1445395, 1505175, 1590950, 1734474, 1940959, 2064850, 2227330, 2386425, 2890790, 3010350, 3097275, 3340995, 3881918, 4336185, 4772850, 5568325, 5822877, 6194550, 6681990, 7226975, 8672370, 9704795, 11136650, 11645754, 13586713, 14453950, 16704975, 19409590, 21680925, 27173426, 29114385, 33409950, 40760139, 43361850, 48523975, 58228770, 67933565, 81520278, 97047950, 135867130, 145571925, 203800695, 291143850, 339667825, 407601390, 679335650, 1019003475, 2038006950]

約数ペア:

[(1, 2038006950), (2, 1019003475), (3, 679335650), (5, 407601390), (6, 339667825), (7, 291143850), (10, 203800695), (14, 145571925), (15, 135867130), (21, 97047950), (25, 81520278), (30, 67933565), (35, 58228770), (42, 48523975), (47, 43361850), (50, 40760139), (61, 33409950), (70, 29114385), (75, 27173426), (94, 21680925), (105, 19409590), (122, 16704975), (141, 14453950), (150, 13586713), (175, 11645754), (183, 11136650), (210, 9704795), (235, 8672370), (282, 7226975), (305, 6681990), (329, 6194550), (350, 5822877), (366, 5568325), (427, 4772850), (470, 4336185), (525, 3881918), (610, 3340995), (658, 3097275), (677, 3010350), (705, 2890790), (854, 2386425), (915, 2227330), (987, 2064850), (1050, 1940959), (1175, 1734474), (1281, 1590950), (1354, 1505175), (1410, 1445395), (1525, 1336398), (1645, 1238910), (1830, 1113665), (1974, 1032425), (2031, 1003450), (2135, 954570), (2350, 867237), (2562, 795475), (2867, 710850), (3050, 668199), (3290, 619455), (3385, 602070), (3525, 578158), (4062, 501725), (4270, 477285), (4575, 445466), (4739, 430050), (4935, 412970), (5734, 355425), (6405, 318190), (6770, 301035), (7050, 289079), (8225, 247782), (8601, 236950), (9150, 222733), (9478, 215025), (9870, 206485), (10155, 200690), (10675, 190914), (12810, 159095), (14217, 143350), (14335, 142170), (16450, 123891), (16925, 120414), (17202, 118475), (20069, 101550), (20310, 100345), (21350, 95457), (23695, 86010), (24675, 82594), (28434, 71675), (28670, 71085), (31819, 64050), (32025, 63638), (33850, 60207), (40138, 50775), (41297, 49350), (43005, 47390)]