1330304820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2634

約数の個数: 192

約数和(自身を含む): 4331819520

約数和(自身を除く): 3001514700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 29, 30, 39, 46, 52, 58, 60, 65, 69, 78, 87, 92, 115, 116, 130, 138, 145, 156, 174, 195, 230, 260, 276, 290, 299, 345, 348, 377, 390, 435, 460, 580, 598, 667, 690, 754, 780, 870, 897, 1131, 1196, 1334, 1380, 1495, 1508, 1740, 1794, 1885, 2001, 2262, 2557, 2668, 2990, 3335, 3588, 3770, 4002, 4485, 4524, 5114, 5655, 5980, 6670, 7540, 7671, 8004, 8671, 8970, 10005, 10228, 11310, 12785, 13340, 15342, 17342, 17940, 20010, 22620, 25570, 26013, 30684, 33241, 34684, 38355, 40020, 43355, 51140, 52026, 58811, 66482, 74153, 76710, 86710, 99723, 104052, 117622, 130065, 132964, 148306, 153420, 166205, 173420, 176433, 199446, 222459, 235244, 260130, 294055, 296612, 332410, 352866, 370765, 398892, 444918, 498615, 520260, 588110, 664820, 705732, 741530, 764543, 882165, 889836, 963989, 997230, 1112295, 1176220, 1483060, 1529086, 1705519, 1764330, 1927978, 1994460, 2224590, 2293629, 2891967, 3058172, 3411038, 3528660, 3822715, 3855956, 4449180, 4587258, 4819945, 5116557, 5783934, 6822076, 7645430, 8527595, 9174516, 9639890, 10233114, 11468145, 11567868, 14459835, 15290860, 17055190, 19279780, 20466228, 22171747, 22936290, 25582785, 28919670, 34110380, 44343494, 45872580, 51165570, 57839340, 66515241, 88686988, 102331140, 110858735, 133030482, 221717470, 266060964, 332576205, 443434940, 665152410, 1330304820]

約数ペア:

[(1, 1330304820), (2, 665152410), (3, 443434940), (4, 332576205), (5, 266060964), (6, 221717470), (10, 133030482), (12, 110858735), (13, 102331140), (15, 88686988), (20, 66515241), (23, 57839340), (26, 51165570), (29, 45872580), (30, 44343494), (39, 34110380), (46, 28919670), (52, 25582785), (58, 22936290), (60, 22171747), (65, 20466228), (69, 19279780), (78, 17055190), (87, 15290860), (92, 14459835), (115, 11567868), (116, 11468145), (130, 10233114), (138, 9639890), (145, 9174516), (156, 8527595), (174, 7645430), (195, 6822076), (230, 5783934), (260, 5116557), (276, 4819945), (290, 4587258), (299, 4449180), (345, 3855956), (348, 3822715), (377, 3528660), (390, 3411038), (435, 3058172), (460, 2891967), (580, 2293629), (598, 2224590), (667, 1994460), (690, 1927978), (754, 1764330), (780, 1705519), (870, 1529086), (897, 1483060), (1131, 1176220), (1196, 1112295), (1334, 997230), (1380, 963989), (1495, 889836), (1508, 882165), (1740, 764543), (1794, 741530), (1885, 705732), (2001, 664820), (2262, 588110), (2557, 520260), (2668, 498615), (2990, 444918), (3335, 398892), (3588, 370765), (3770, 352866), (4002, 332410), (4485, 296612), (4524, 294055), (5114, 260130), (5655, 235244), (5980, 222459), (6670, 199446), (7540, 176433), (7671, 173420), (8004, 166205), (8671, 153420), (8970, 148306), (10005, 132964), (10228, 130065), (11310, 117622), (12785, 104052), (13340, 99723), (15342, 86710), (17342, 76710), (17940, 74153), (20010, 66482), (22620, 58811), (25570, 52026), (26013, 51140), (30684, 43355), (33241, 40020), (34684, 38355)]