7382048940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:1966

約数の個数: 288

約数和(自身を含む): 26901282240

約数和(自身を除く): 19519233300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 157, 180, 189, 196, 210, 245, 252, 270, 294, 314, 315, 378, 420, 441, 471, 490, 540, 588, 628, 630, 735, 756, 785, 882, 942, 945, 980, 1099, 1260, 1323, 1413, 1470, 1570, 1764, 1777, 1884, 1890, 2198, 2205, 2355, 2646, 2826, 2940, 3140, 3297, 3554, 3780, 4239, 4396, 4410, 4710, 5292, 5331, 5495, 5652, 6594, 6615, 7065, 7108, 7693, 8478, 8820, 8885, 9420, 9891, 10662, 10990, 12439, 13188, 13230, 14130, 15386, 15993, 16485, 16956, 17770, 19782, 21195, 21324, 21980, 23079, 24878, 26460, 26655, 28260, 29673, 30772, 31986, 32970, 35540, 37317, 38465, 39564, 42390, 46158, 47979, 49455, 49756, 53310, 59346, 62195, 63972, 65940, 69237, 74634, 76930, 79965, 84780, 87073, 92316, 95958, 98910, 106620, 111951, 115395, 118692, 124390, 138474, 148365, 149268, 153860, 159930, 174146, 186585, 191916, 197820, 207711, 223902, 230790, 239895, 248780, 261219, 276948, 278989, 296730, 319860, 335853, 346185, 348292, 373170, 415422, 435365, 447804, 461580, 479790, 522438, 557978, 559755, 593460, 671706, 692370, 746340, 783657, 830844, 836967, 870730, 959580, 1038555, 1044876, 1115956, 1119510, 1306095, 1343412, 1384740, 1394945, 1567314, 1673934, 1679265, 1741460, 1952923, 2077110, 2239020, 2350971, 2510901, 2612190, 2789890, 3134628, 3347868, 3358530, 3905846, 3918285, 4154220, 4184835, 4701942, 5021802, 5224380, 5579780, 5858769, 6717060, 7532703, 7811692, 7836570, 8369670, 9403884, 9764615, 10043604, 11717538, 11754855, 12554505, 13670461, 15065406, 15673140, 16739340, 17576307, 19529230, 23435076, 23509710, 25109010, 27340922, 29293845, 30130812, 35152614, 37663515, 39058460, 41011383, 47019420, 50218020, 52728921, 54681844, 58587690, 68352305, 70305228, 75327030, 82022766, 87881535, 105457842, 117175380, 123034149, 136704610, 150654060, 164045532, 175763070, 205056915, 210915684, 246068298, 263644605, 273409220, 351526140, 369102447, 410113830, 492136596, 527289210, 615170745, 738204894, 820227660, 1054578420, 1230341490, 1476409788, 1845512235, 2460682980, 3691024470, 7382048940]

約数ペア:

[(1, 7382048940), (2, 3691024470), (3, 2460682980), (4, 1845512235), (5, 1476409788), (6, 1230341490), (7, 1054578420), (9, 820227660), (10, 738204894), (12, 615170745), (14, 527289210), (15, 492136596), (18, 410113830), (20, 369102447), (21, 351526140), (27, 273409220), (28, 263644605), (30, 246068298), (35, 210915684), (36, 205056915), (42, 175763070), (45, 164045532), (49, 150654060), (54, 136704610), (60, 123034149), (63, 117175380), (70, 105457842), (84, 87881535), (90, 82022766), (98, 75327030), (105, 70305228), (108, 68352305), (126, 58587690), (135, 54681844), (140, 52728921), (147, 50218020), (157, 47019420), (180, 41011383), (189, 39058460), (196, 37663515), (210, 35152614), (245, 30130812), (252, 29293845), (270, 27340922), (294, 25109010), (314, 23509710), (315, 23435076), (378, 19529230), (420, 17576307), (441, 16739340), (471, 15673140), (490, 15065406), (540, 13670461), (588, 12554505), (628, 11754855), (630, 11717538), (735, 10043604), (756, 9764615), (785, 9403884), (882, 8369670), (942, 7836570), (945, 7811692), (980, 7532703), (1099, 6717060), (1260, 5858769), (1323, 5579780), (1413, 5224380), (1470, 5021802), (1570, 4701942), (1764, 4184835), (1777, 4154220), (1884, 3918285), (1890, 3905846), (2198, 3358530), (2205, 3347868), (2355, 3134628), (2646, 2789890), (2826, 2612190), (2940, 2510901), (3140, 2350971), (3297, 2239020), (3554, 2077110), (3780, 1952923), (4239, 1741460), (4396, 1679265), (4410, 1673934), (4710, 1567314), (5292, 1394945), (5331, 1384740), (5495, 1343412), (5652, 1306095), (6594, 1119510), (6615, 1115956), (7065, 1044876), (7108, 1038555), (7693, 959580), (8478, 870730), (8820, 836967), (8885, 830844), (9420, 783657), (9891, 746340), (10662, 692370), (10990, 671706), (12439, 593460), (13188, 559755), (13230, 557978), (14130, 522438), (15386, 479790), (15993, 461580), (16485, 447804), (16956, 435365), (17770, 415422), (19782, 373170), (21195, 348292), (21324, 346185), (21980, 335853), (23079, 319860), (24878, 296730), (26460, 278989), (26655, 276948), (28260, 261219), (29673, 248780), (30772, 239895), (31986, 230790), (32970, 223902), (35540, 207711), (37317, 197820), (38465, 191916), (39564, 186585), (42390, 174146), (46158, 159930), (47979, 153860), (49455, 149268), (49756, 148365), (53310, 138474), (59346, 124390), (62195, 118692), (63972, 115395), (65940, 111951), (69237, 106620), (74634, 98910), (76930, 95958), (79965, 92316), (84780, 87073)]