2259023760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1021}}^1$

素因数の和:1486

約数の個数: 240

約数和(自身を含む): 8698609920

約数和(自身を除く): 6439586160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 439, 504, 560, 630, 720, 840, 878, 1008, 1021, 1260, 1317, 1680, 1756, 2042, 2195, 2520, 2634, 3063, 3073, 3512, 3951, 4084, 4390, 5040, 5105, 5268, 6126, 6146, 6585, 7024, 7147, 7902, 8168, 8780, 9189, 9219, 10210, 10536, 12252, 12292, 13170, 14294, 15315, 15365, 15804, 16336, 17560, 18378, 18438, 19755, 20420, 21072, 21441, 24504, 24584, 26340, 27657, 28588, 30630, 30730, 31608, 35120, 35735, 36756, 36876, 39510, 40840, 42882, 45945, 46095, 49008, 49168, 52680, 55314, 57176, 61260, 61460, 63216, 64323, 71470, 73512, 73752, 79020, 81680, 85764, 91890, 92190, 105360, 107205, 110628, 114352, 122520, 122920, 128646, 138285, 142940, 147024, 147504, 158040, 171528, 183780, 184380, 214410, 221256, 245040, 245840, 257292, 276570, 285880, 316080, 321615, 343056, 367560, 368760, 428820, 442512, 448219, 514584, 553140, 571760, 643230, 735120, 737520, 857640, 896438, 1029168, 1106280, 1286460, 1344657, 1715280, 1792876, 2212560, 2241095, 2572920, 2689314, 3137533, 3585752, 4033971, 4482190, 5145840, 5378628, 6275066, 6723285, 7171504, 8067942, 8964380, 9412599, 10757256, 12550132, 13446570, 15687665, 16135884, 17928760, 18825198, 20169855, 21514512, 25100264, 26893140, 28237797, 31375330, 32271768, 35857520, 37650396, 40339710, 47062995, 50200528, 53786280, 56475594, 62750660, 64543536, 75300792, 80679420, 94125990, 107572560, 112951188, 125501320, 141188985, 150601584, 161358840, 188251980, 225902376, 251002640, 282377970, 322717680, 376503960, 451804752, 564755940, 753007920, 1129511880, 2259023760]

約数ペア:

[(1, 2259023760), (2, 1129511880), (3, 753007920), (4, 564755940), (5, 451804752), (6, 376503960), (7, 322717680), (8, 282377970), (9, 251002640), (10, 225902376), (12, 188251980), (14, 161358840), (15, 150601584), (16, 141188985), (18, 125501320), (20, 112951188), (21, 107572560), (24, 94125990), (28, 80679420), (30, 75300792), (35, 64543536), (36, 62750660), (40, 56475594), (42, 53786280), (45, 50200528), (48, 47062995), (56, 40339710), (60, 37650396), (63, 35857520), (70, 32271768), (72, 31375330), (80, 28237797), (84, 26893140), (90, 25100264), (105, 21514512), (112, 20169855), (120, 18825198), (126, 17928760), (140, 16135884), (144, 15687665), (168, 13446570), (180, 12550132), (210, 10757256), (240, 9412599), (252, 8964380), (280, 8067942), (315, 7171504), (336, 6723285), (360, 6275066), (420, 5378628), (439, 5145840), (504, 4482190), (560, 4033971), (630, 3585752), (720, 3137533), (840, 2689314), (878, 2572920), (1008, 2241095), (1021, 2212560), (1260, 1792876), (1317, 1715280), (1680, 1344657), (1756, 1286460), (2042, 1106280), (2195, 1029168), (2520, 896438), (2634, 857640), (3063, 737520), (3073, 735120), (3512, 643230), (3951, 571760), (4084, 553140), (4390, 514584), (5040, 448219), (5105, 442512), (5268, 428820), (6126, 368760), (6146, 367560), (6585, 343056), (7024, 321615), (7147, 316080), (7902, 285880), (8168, 276570), (8780, 257292), (9189, 245840), (9219, 245040), (10210, 221256), (10536, 214410), (12252, 184380), (12292, 183780), (13170, 171528), (14294, 158040), (15315, 147504), (15365, 147024), (15804, 142940), (16336, 138285), (17560, 128646), (18378, 122920), (18438, 122520), (19755, 114352), (20420, 110628), (21072, 107205), (21441, 105360), (24504, 92190), (24584, 91890), (26340, 85764), (27657, 81680), (28588, 79020), (30630, 73752), (30730, 73512), (31608, 71470), (35120, 64323), (35735, 63216), (36756, 61460), (36876, 61260), (39510, 57176), (40840, 55314), (42882, 52680), (45945, 49168), (46095, 49008)]