2018095440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 320

約数和(自身を含む): 6896558592

約数和(自身を除く): 4878463152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 37, 40, 41, 46, 48, 60, 69, 74, 80, 82, 92, 111, 115, 120, 123, 138, 148, 164, 184, 185, 205, 222, 230, 240, 241, 246, 276, 296, 328, 345, 368, 370, 410, 444, 460, 482, 492, 552, 555, 592, 615, 656, 690, 723, 740, 820, 851, 888, 920, 943, 964, 984, 1104, 1110, 1205, 1230, 1380, 1446, 1480, 1517, 1640, 1702, 1776, 1840, 1886, 1928, 1968, 2220, 2410, 2460, 2553, 2760, 2829, 2892, 2960, 3034, 3280, 3404, 3615, 3772, 3856, 4255, 4440, 4551, 4715, 4820, 4920, 5106, 5520, 5543, 5658, 5784, 6068, 6808, 7230, 7544, 7585, 8510, 8880, 8917, 9102, 9430, 9640, 9840, 9881, 10212, 11086, 11316, 11568, 12136, 12765, 13616, 14145, 14460, 15088, 15170, 16629, 17020, 17834, 18204, 18860, 19280, 19762, 20424, 22172, 22632, 22755, 24272, 25530, 26751, 27715, 28290, 28920, 29643, 30340, 33258, 34040, 34891, 35668, 36408, 37720, 39524, 40848, 44344, 44585, 45264, 45510, 49405, 51060, 53502, 55430, 56580, 57840, 59286, 60680, 66516, 68080, 69782, 71336, 72816, 75440, 79048, 83145, 88688, 89170, 91020, 98810, 102120, 104673, 107004, 110860, 113160, 118572, 121360, 133032, 133755, 139564, 142672, 148215, 158096, 166290, 174455, 178340, 182040, 197620, 204240, 205091, 209346, 214008, 221720, 226320, 227263, 237144, 266064, 267510, 279128, 296430, 332580, 348910, 356680, 364080, 365597, 395240, 410182, 418692, 428016, 443440, 454526, 474288, 523365, 535020, 558256, 592860, 615273, 665160, 681789, 697820, 713360, 731194, 790480, 820364, 837384, 909052, 1025455, 1046730, 1070040, 1096791, 1136315, 1185720, 1230546, 1330320, 1363578, 1395640, 1462388, 1640728, 1674768, 1818104, 1827985, 2050910, 2093460, 2140080, 2193582, 2272630, 2371440, 2461092, 2727156, 2791280, 2924776, 3076365, 3281456, 3408945, 3636208, 3655970, 4101820, 4186920, 4387164, 4545260, 4922184, 5454312, 5483955, 5849552, 6152730, 6817890, 7311940, 8203640, 8373840, 8408731, 8774328, 9090520, 9844368, 10908624, 10967910, 12305460, 13635780, 14623880, 16407280, 16817462, 17548656, 18181040, 21935820, 24610920, 25226193, 27271560, 29247760, 33634924, 42043655, 43871640, 49221840, 50452386, 54543120, 67269848, 84087310, 87743280, 100904772, 126130965, 134539696, 168174620, 201809544, 252261930, 336349240, 403619088, 504523860, 672698480, 1009047720, 2018095440]

約数ペア:

[(1, 2018095440), (2, 1009047720), (3, 672698480), (4, 504523860), (5, 403619088), (6, 336349240), (8, 252261930), (10, 201809544), (12, 168174620), (15, 134539696), (16, 126130965), (20, 100904772), (23, 87743280), (24, 84087310), (30, 67269848), (37, 54543120), (40, 50452386), (41, 49221840), (46, 43871640), (48, 42043655), (60, 33634924), (69, 29247760), (74, 27271560), (80, 25226193), (82, 24610920), (92, 21935820), (111, 18181040), (115, 17548656), (120, 16817462), (123, 16407280), (138, 14623880), (148, 13635780), (164, 12305460), (184, 10967910), (185, 10908624), (205, 9844368), (222, 9090520), (230, 8774328), (240, 8408731), (241, 8373840), (246, 8203640), (276, 7311940), (296, 6817890), (328, 6152730), (345, 5849552), (368, 5483955), (370, 5454312), (410, 4922184), (444, 4545260), (460, 4387164), (482, 4186920), (492, 4101820), (552, 3655970), (555, 3636208), (592, 3408945), (615, 3281456), (656, 3076365), (690, 2924776), (723, 2791280), (740, 2727156), (820, 2461092), (851, 2371440), (888, 2272630), (920, 2193582), (943, 2140080), (964, 2093460), (984, 2050910), (1104, 1827985), (1110, 1818104), (1205, 1674768), (1230, 1640728), (1380, 1462388), (1446, 1395640), (1480, 1363578), (1517, 1330320), (1640, 1230546), (1702, 1185720), (1776, 1136315), (1840, 1096791), (1886, 1070040), (1928, 1046730), (1968, 1025455), (2220, 909052), (2410, 837384), (2460, 820364), (2553, 790480), (2760, 731194), (2829, 713360), (2892, 697820), (2960, 681789), (3034, 665160), (3280, 615273), (3404, 592860), (3615, 558256), (3772, 535020), (3856, 523365), (4255, 474288), (4440, 454526), (4551, 443440), (4715, 428016), (4820, 418692), (4920, 410182), (5106, 395240), (5520, 365597), (5543, 364080), (5658, 356680), (5784, 348910), (6068, 332580), (6808, 296430), (7230, 279128), (7544, 267510), (7585, 266064), (8510, 237144), (8880, 227263), (8917, 226320), (9102, 221720), (9430, 214008), (9640, 209346), (9840, 205091), (9881, 204240), (10212, 197620), (11086, 182040), (11316, 178340), (11568, 174455), (12136, 166290), (12765, 158096), (13616, 148215), (14145, 142672), (14460, 139564), (15088, 133755), (15170, 133032), (16629, 121360), (17020, 118572), (17834, 113160), (18204, 110860), (18860, 107004), (19280, 104673), (19762, 102120), (20424, 98810), (22172, 91020), (22632, 89170), (22755, 88688), (24272, 83145), (25530, 79048), (26751, 75440), (27715, 72816), (28290, 71336), (28920, 69782), (29643, 68080), (30340, 66516), (33258, 60680), (34040, 59286), (34891, 57840), (35668, 56580), (36408, 55430), (37720, 53502), (39524, 51060), (40848, 49405), (44344, 45510), (44585, 45264)]