1910367120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 6359092992

約数和(自身を除く): 4448725872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 60, 69, 80, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 240, 246, 276, 328, 345, 367, 368, 410, 460, 492, 529, 552, 615, 656, 690, 734, 820, 920, 943, 984, 1058, 1101, 1104, 1230, 1380, 1468, 1587, 1640, 1835, 1840, 1886, 1968, 2116, 2202, 2460, 2645, 2760, 2829, 2936, 3174, 3280, 3670, 3772, 4232, 4404, 4715, 4920, 5290, 5505, 5520, 5658, 5872, 6348, 7340, 7544, 7935, 8441, 8464, 8808, 9430, 9840, 10580, 11010, 11316, 12696, 14145, 14680, 15047, 15088, 15870, 16882, 17616, 18860, 21160, 21689, 22020, 22632, 25323, 25392, 28290, 29360, 30094, 31740, 33764, 37720, 42205, 42320, 43378, 44040, 45141, 45264, 50646, 56580, 60188, 63480, 65067, 67528, 75235, 75440, 84410, 86756, 88080, 90282, 101292, 108445, 113160, 120376, 126615, 126960, 130134, 135056, 150470, 168820, 173512, 180564, 194143, 202584, 216890, 225705, 226320, 240752, 253230, 260268, 300940, 325335, 337640, 346081, 347024, 361128, 388286, 405168, 433780, 451410, 506460, 520536, 582429, 601880, 650670, 675280, 692162, 722256, 776572, 867560, 902820, 970715, 1012920, 1038243, 1041072, 1164858, 1203760, 1301340, 1384324, 1553144, 1730405, 1735120, 1805640, 1941430, 2025840, 2076486, 2329716, 2602680, 2768648, 2912145, 3106288, 3460810, 3611280, 3882860, 4152972, 4659432, 5191215, 5205360, 5537296, 5824290, 6921620, 7765720, 7959863, 8305944, 9318864, 10382430, 11648580, 13843240, 15531440, 15919726, 16611888, 20764860, 23297160, 23879589, 27686480, 31839452, 39799315, 41529720, 46594320, 47759178, 63678904, 79598630, 83059440, 95518356, 119397945, 127357808, 159197260, 191036712, 238795890, 318394520, 382073424, 477591780, 636789040, 955183560, 1910367120]

約数ペア:

[(1, 1910367120), (2, 955183560), (3, 636789040), (4, 477591780), (5, 382073424), (6, 318394520), (8, 238795890), (10, 191036712), (12, 159197260), (15, 127357808), (16, 119397945), (20, 95518356), (23, 83059440), (24, 79598630), (30, 63678904), (40, 47759178), (41, 46594320), (46, 41529720), (48, 39799315), (60, 31839452), (69, 27686480), (80, 23879589), (82, 23297160), (92, 20764860), (115, 16611888), (120, 15919726), (123, 15531440), (138, 13843240), (164, 11648580), (184, 10382430), (205, 9318864), (230, 8305944), (240, 7959863), (246, 7765720), (276, 6921620), (328, 5824290), (345, 5537296), (367, 5205360), (368, 5191215), (410, 4659432), (460, 4152972), (492, 3882860), (529, 3611280), (552, 3460810), (615, 3106288), (656, 2912145), (690, 2768648), (734, 2602680), (820, 2329716), (920, 2076486), (943, 2025840), (984, 1941430), (1058, 1805640), (1101, 1735120), (1104, 1730405), (1230, 1553144), (1380, 1384324), (1468, 1301340), (1587, 1203760), (1640, 1164858), (1835, 1041072), (1840, 1038243), (1886, 1012920), (1968, 970715), (2116, 902820), (2202, 867560), (2460, 776572), (2645, 722256), (2760, 692162), (2829, 675280), (2936, 650670), (3174, 601880), (3280, 582429), (3670, 520536), (3772, 506460), (4232, 451410), (4404, 433780), (4715, 405168), (4920, 388286), (5290, 361128), (5505, 347024), (5520, 346081), (5658, 337640), (5872, 325335), (6348, 300940), (7340, 260268), (7544, 253230), (7935, 240752), (8441, 226320), (8464, 225705), (8808, 216890), (9430, 202584), (9840, 194143), (10580, 180564), (11010, 173512), (11316, 168820), (12696, 150470), (14145, 135056), (14680, 130134), (15047, 126960), (15088, 126615), (15870, 120376), (16882, 113160), (17616, 108445), (18860, 101292), (21160, 90282), (21689, 88080), (22020, 86756), (22632, 84410), (25323, 75440), (25392, 75235), (28290, 67528), (29360, 65067), (30094, 63480), (31740, 60188), (33764, 56580), (37720, 50646), (42205, 45264), (42320, 45141), (43378, 44040)]