1948135860

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4049}}^1$

素因数の和:4090

約数の個数: 192

約数和(自身を含む): 6695136000

約数和(自身を除く): 4747000140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 729, 810, 891, 972, 990, 1188, 1215, 1458, 1485, 1620, 1782, 1980, 2187, 2430, 2673, 2916, 2970, 3564, 3645, 4049, 4374, 4455, 4860, 5346, 5940, 7290, 8019, 8098, 8748, 8910, 10692, 10935, 12147, 13365, 14580, 16038, 16196, 17820, 20245, 21870, 24057, 24294, 26730, 32076, 36441, 40095, 40490, 43740, 44539, 48114, 48588, 53460, 60735, 72882, 80190, 80980, 89078, 96228, 109323, 120285, 121470, 133617, 145764, 160380, 178156, 182205, 218646, 222695, 240570, 242940, 267234, 327969, 364410, 400851, 437292, 445390, 481140, 534468, 546615, 655938, 668085, 728820, 801702, 890780, 983907, 1093230, 1202553, 1311876, 1336170, 1603404, 1639845, 1967814, 2004255, 2186460, 2405106, 2672340, 2951721, 3279690, 3607659, 3935628, 4008510, 4810212, 4919535, 5903442, 6012765, 6559380, 7215318, 8017020, 8855163, 9839070, 10822977, 11806884, 12025530, 14430636, 14758605, 17710326, 18038295, 19678140, 21645954, 24051060, 29517210, 32468931, 35420652, 36076590, 43291908, 44275815, 54114885, 59034420, 64937862, 72153180, 88551630, 97406793, 108229770, 129875724, 162344655, 177103260, 194813586, 216459540, 324689310, 389627172, 487033965, 649378620, 974067930, 1948135860]

約数ペア:

[(1, 1948135860), (2, 974067930), (3, 649378620), (4, 487033965), (5, 389627172), (6, 324689310), (9, 216459540), (10, 194813586), (11, 177103260), (12, 162344655), (15, 129875724), (18, 108229770), (20, 97406793), (22, 88551630), (27, 72153180), (30, 64937862), (33, 59034420), (36, 54114885), (44, 44275815), (45, 43291908), (54, 36076590), (55, 35420652), (60, 32468931), (66, 29517210), (81, 24051060), (90, 21645954), (99, 19678140), (108, 18038295), (110, 17710326), (132, 14758605), (135, 14430636), (162, 12025530), (165, 11806884), (180, 10822977), (198, 9839070), (220, 8855163), (243, 8017020), (270, 7215318), (297, 6559380), (324, 6012765), (330, 5903442), (396, 4919535), (405, 4810212), (486, 4008510), (495, 3935628), (540, 3607659), (594, 3279690), (660, 2951721), (729, 2672340), (810, 2405106), (891, 2186460), (972, 2004255), (990, 1967814), (1188, 1639845), (1215, 1603404), (1458, 1336170), (1485, 1311876), (1620, 1202553), (1782, 1093230), (1980, 983907), (2187, 890780), (2430, 801702), (2673, 728820), (2916, 668085), (2970, 655938), (3564, 546615), (3645, 534468), (4049, 481140), (4374, 445390), (4455, 437292), (4860, 400851), (5346, 364410), (5940, 327969), (7290, 267234), (8019, 242940), (8098, 240570), (8748, 222695), (8910, 218646), (10692, 182205), (10935, 178156), (12147, 160380), (13365, 145764), (14580, 133617), (16038, 121470), (16196, 120285), (17820, 109323), (20245, 96228), (21870, 89078), (24057, 80980), (24294, 80190), (26730, 72882), (32076, 60735), (36441, 53460), (40095, 48588), (40490, 48114), (43740, 44539)]