63466920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 239016960

約数和(自身を除く): 175550040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 47, 55, 60, 62, 66, 72, 88, 90, 93, 94, 99, 110, 120, 121, 124, 132, 141, 155, 165, 180, 186, 188, 198, 220, 235, 242, 248, 264, 279, 282, 310, 330, 341, 360, 363, 372, 376, 396, 423, 440, 465, 470, 484, 495, 517, 558, 564, 605, 620, 660, 682, 705, 726, 744, 792, 846, 930, 940, 968, 990, 1023, 1034, 1089, 1116, 1128, 1210, 1240, 1320, 1364, 1395, 1410, 1452, 1457, 1551, 1692, 1705, 1815, 1860, 1880, 1980, 2046, 2068, 2115, 2178, 2232, 2420, 2585, 2728, 2790, 2820, 2904, 2914, 3069, 3102, 3384, 3410, 3630, 3720, 3751, 3960, 4092, 4136, 4230, 4356, 4371, 4653, 4840, 5115, 5170, 5445, 5580, 5640, 5687, 5828, 6138, 6204, 6820, 7260, 7285, 7502, 7755, 8184, 8460, 8712, 8742, 9306, 10230, 10340, 10890, 11160, 11253, 11374, 11656, 12276, 12408, 13113, 13640, 14520, 14570, 15004, 15345, 15510, 16027, 16920, 17061, 17484, 18612, 18755, 20460, 20680, 21780, 21855, 22506, 22748, 23265, 24552, 26226, 28435, 29140, 30008, 30690, 31020, 32054, 33759, 34122, 34968, 37224, 37510, 40920, 43560, 43710, 45012, 45496, 46530, 48081, 51183, 52452, 56265, 56870, 58280, 61380, 62040, 64108, 65565, 67518, 68244, 75020, 80135, 85305, 87420, 90024, 93060, 96162, 102366, 104904, 112530, 113740, 122760, 128216, 131130, 135036, 136488, 144243, 150040, 160270, 168795, 170610, 174840, 176297, 186120, 192324, 204732, 225060, 227480, 240405, 255915, 262260, 270072, 288486, 320540, 337590, 341220, 352594, 384648, 409464, 450120, 480810, 511830, 524520, 528891, 576972, 641080, 675180, 682440, 705188, 721215, 881485, 961620, 1023660, 1057782, 1153944, 1350360, 1410376, 1442430, 1586673, 1762970, 1923240, 2047320, 2115564, 2644455, 2884860, 3173346, 3525940, 4231128, 5288910, 5769720, 6346692, 7051880, 7933365, 10577820, 12693384, 15866730, 21155640, 31733460, 63466920]

約数ペア:

[(1, 63466920), (2, 31733460), (3, 21155640), (4, 15866730), (5, 12693384), (6, 10577820), (8, 7933365), (9, 7051880), (10, 6346692), (11, 5769720), (12, 5288910), (15, 4231128), (18, 3525940), (20, 3173346), (22, 2884860), (24, 2644455), (30, 2115564), (31, 2047320), (33, 1923240), (36, 1762970), (40, 1586673), (44, 1442430), (45, 1410376), (47, 1350360), (55, 1153944), (60, 1057782), (62, 1023660), (66, 961620), (72, 881485), (88, 721215), (90, 705188), (93, 682440), (94, 675180), (99, 641080), (110, 576972), (120, 528891), (121, 524520), (124, 511830), (132, 480810), (141, 450120), (155, 409464), (165, 384648), (180, 352594), (186, 341220), (188, 337590), (198, 320540), (220, 288486), (235, 270072), (242, 262260), (248, 255915), (264, 240405), (279, 227480), (282, 225060), (310, 204732), (330, 192324), (341, 186120), (360, 176297), (363, 174840), (372, 170610), (376, 168795), (396, 160270), (423, 150040), (440, 144243), (465, 136488), (470, 135036), (484, 131130), (495, 128216), (517, 122760), (558, 113740), (564, 112530), (605, 104904), (620, 102366), (660, 96162), (682, 93060), (705, 90024), (726, 87420), (744, 85305), (792, 80135), (846, 75020), (930, 68244), (940, 67518), (968, 65565), (990, 64108), (1023, 62040), (1034, 61380), (1089, 58280), (1116, 56870), (1128, 56265), (1210, 52452), (1240, 51183), (1320, 48081), (1364, 46530), (1395, 45496), (1410, 45012), (1452, 43710), (1457, 43560), (1551, 40920), (1692, 37510), (1705, 37224), (1815, 34968), (1860, 34122), (1880, 33759), (1980, 32054), (2046, 31020), (2068, 30690), (2115, 30008), (2178, 29140), (2232, 28435), (2420, 26226), (2585, 24552), (2728, 23265), (2790, 22748), (2820, 22506), (2904, 21855), (2914, 21780), (3069, 20680), (3102, 20460), (3384, 18755), (3410, 18612), (3630, 17484), (3720, 17061), (3751, 16920), (3960, 16027), (4092, 15510), (4136, 15345), (4230, 15004), (4356, 14570), (4371, 14520), (4653, 13640), (4840, 13113), (5115, 12408), (5170, 12276), (5445, 11656), (5580, 11374), (5640, 11253), (5687, 11160), (5828, 10890), (6138, 10340), (6204, 10230), (6820, 9306), (7260, 8742), (7285, 8712), (7502, 8460), (7755, 8184)]