894511440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:826

約数の個数: 240

約数和(自身を含む): 3215204928

約数和(自身を除く): 2320693488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 107, 120, 136, 144, 153, 170, 180, 204, 214, 240, 255, 272, 306, 321, 340, 360, 408, 428, 510, 535, 612, 642, 680, 683, 720, 765, 816, 856, 963, 1020, 1070, 1224, 1284, 1360, 1366, 1530, 1605, 1712, 1819, 1926, 2040, 2049, 2140, 2448, 2568, 2732, 3060, 3210, 3415, 3638, 3852, 4080, 4098, 4280, 4815, 5136, 5457, 5464, 6120, 6147, 6420, 6830, 7276, 7704, 8196, 8560, 9095, 9630, 10245, 10914, 10928, 11611, 12240, 12294, 12840, 13660, 14552, 15408, 16371, 16392, 18190, 19260, 20490, 21828, 23222, 24588, 25680, 27285, 27320, 29104, 30735, 32742, 32784, 34833, 36380, 38520, 40980, 43656, 46444, 49176, 54570, 54640, 58055, 61470, 65484, 69666, 72760, 73081, 77040, 81855, 81960, 87312, 92888, 98352, 104499, 109140, 116110, 122940, 130968, 139332, 145520, 146162, 163710, 163920, 174165, 185776, 208998, 218280, 219243, 232220, 245880, 261936, 278664, 292324, 327420, 348330, 365405, 417996, 436560, 438486, 464440, 491760, 522495, 557328, 584648, 654840, 657729, 696660, 730810, 835992, 876972, 928880, 1044990, 1096215, 1169296, 1242377, 1309680, 1315458, 1393320, 1461620, 1671984, 1753944, 2089980, 2192430, 2484754, 2630916, 2786640, 2923240, 3288645, 3507888, 3727131, 4179960, 4384860, 4969508, 5261832, 5846480, 6211885, 6577290, 7454262, 8359920, 8769720, 9939016, 10523664, 11181393, 12423770, 13154580, 14908524, 17539440, 18635655, 19878032, 22362786, 24847540, 26309160, 29817048, 37271310, 44725572, 49695080, 52618320, 55906965, 59634096, 74542620, 89451144, 99390160, 111813930, 149085240, 178902288, 223627860, 298170480, 447255720, 894511440]

約数ペア:

[(1, 894511440), (2, 447255720), (3, 298170480), (4, 223627860), (5, 178902288), (6, 149085240), (8, 111813930), (9, 99390160), (10, 89451144), (12, 74542620), (15, 59634096), (16, 55906965), (17, 52618320), (18, 49695080), (20, 44725572), (24, 37271310), (30, 29817048), (34, 26309160), (36, 24847540), (40, 22362786), (45, 19878032), (48, 18635655), (51, 17539440), (60, 14908524), (68, 13154580), (72, 12423770), (80, 11181393), (85, 10523664), (90, 9939016), (102, 8769720), (107, 8359920), (120, 7454262), (136, 6577290), (144, 6211885), (153, 5846480), (170, 5261832), (180, 4969508), (204, 4384860), (214, 4179960), (240, 3727131), (255, 3507888), (272, 3288645), (306, 2923240), (321, 2786640), (340, 2630916), (360, 2484754), (408, 2192430), (428, 2089980), (510, 1753944), (535, 1671984), (612, 1461620), (642, 1393320), (680, 1315458), (683, 1309680), (720, 1242377), (765, 1169296), (816, 1096215), (856, 1044990), (963, 928880), (1020, 876972), (1070, 835992), (1224, 730810), (1284, 696660), (1360, 657729), (1366, 654840), (1530, 584648), (1605, 557328), (1712, 522495), (1819, 491760), (1926, 464440), (2040, 438486), (2049, 436560), (2140, 417996), (2448, 365405), (2568, 348330), (2732, 327420), (3060, 292324), (3210, 278664), (3415, 261936), (3638, 245880), (3852, 232220), (4080, 219243), (4098, 218280), (4280, 208998), (4815, 185776), (5136, 174165), (5457, 163920), (5464, 163710), (6120, 146162), (6147, 145520), (6420, 139332), (6830, 130968), (7276, 122940), (7704, 116110), (8196, 109140), (8560, 104499), (9095, 98352), (9630, 92888), (10245, 87312), (10914, 81960), (10928, 81855), (11611, 77040), (12240, 73081), (12294, 72760), (12840, 69666), (13660, 65484), (14552, 61470), (15408, 58055), (16371, 54640), (16392, 54570), (18190, 49176), (19260, 46444), (20490, 43656), (21828, 40980), (23222, 38520), (24588, 36380), (25680, 34833), (27285, 32784), (27320, 32742), (29104, 30735)]