1328045160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 256

約数和(自身を含む): 4470681600

約数和(自身を除く): 3142636440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 59, 60, 65, 78, 94, 104, 118, 120, 130, 141, 156, 177, 188, 195, 235, 236, 260, 282, 295, 307, 312, 354, 376, 390, 470, 472, 520, 564, 590, 611, 614, 705, 708, 767, 780, 885, 921, 940, 1128, 1180, 1222, 1228, 1410, 1416, 1534, 1535, 1560, 1770, 1833, 1842, 1880, 2301, 2360, 2444, 2456, 2773, 2820, 3055, 3068, 3070, 3540, 3666, 3684, 3835, 3991, 4602, 4605, 4888, 5546, 5640, 6110, 6136, 6140, 7080, 7332, 7368, 7670, 7982, 8319, 9165, 9204, 9210, 11092, 11505, 11973, 12220, 12280, 13865, 14429, 14664, 15340, 15964, 16638, 18113, 18330, 18408, 18420, 19955, 22184, 23010, 23946, 24440, 27730, 28858, 30680, 31928, 33276, 36049, 36226, 36660, 36840, 39910, 41595, 43287, 46020, 47892, 54339, 55460, 57716, 59865, 66552, 72098, 72145, 72452, 73320, 79820, 83190, 86574, 90565, 92040, 95784, 108147, 108678, 110920, 115432, 119730, 144196, 144290, 144904, 159640, 166380, 173148, 180245, 181130, 187577, 216294, 216435, 217356, 235469, 239460, 271695, 288392, 288580, 332760, 346296, 360490, 362260, 375154, 432588, 432870, 434712, 470938, 478920, 540735, 543390, 562731, 577160, 706407, 720980, 724520, 750308, 851311, 865176, 865740, 937885, 941876, 1081470, 1086780, 1125462, 1177345, 1412814, 1441960, 1500616, 1702622, 1731480, 1875770, 1883752, 2162940, 2173560, 2250924, 2354690, 2553933, 2813655, 2825628, 3405244, 3532035, 3751540, 4256555, 4325880, 4501848, 4709380, 5107866, 5627310, 5651256, 6810488, 7064070, 7503080, 8513110, 9418760, 10215732, 11067043, 11254620, 12769665, 14128140, 17026220, 20431464, 22134086, 22509240, 25539330, 28256280, 33201129, 34052440, 44268172, 51078660, 55335215, 66402258, 88536344, 102157320, 110670430, 132804516, 166005645, 221340860, 265609032, 332011290, 442681720, 664022580, 1328045160]

約数ペア:

[(1, 1328045160), (2, 664022580), (3, 442681720), (4, 332011290), (5, 265609032), (6, 221340860), (8, 166005645), (10, 132804516), (12, 110670430), (13, 102157320), (15, 88536344), (20, 66402258), (24, 55335215), (26, 51078660), (30, 44268172), (39, 34052440), (40, 33201129), (47, 28256280), (52, 25539330), (59, 22509240), (60, 22134086), (65, 20431464), (78, 17026220), (94, 14128140), (104, 12769665), (118, 11254620), (120, 11067043), (130, 10215732), (141, 9418760), (156, 8513110), (177, 7503080), (188, 7064070), (195, 6810488), (235, 5651256), (236, 5627310), (260, 5107866), (282, 4709380), (295, 4501848), (307, 4325880), (312, 4256555), (354, 3751540), (376, 3532035), (390, 3405244), (470, 2825628), (472, 2813655), (520, 2553933), (564, 2354690), (590, 2250924), (611, 2173560), (614, 2162940), (705, 1883752), (708, 1875770), (767, 1731480), (780, 1702622), (885, 1500616), (921, 1441960), (940, 1412814), (1128, 1177345), (1180, 1125462), (1222, 1086780), (1228, 1081470), (1410, 941876), (1416, 937885), (1534, 865740), (1535, 865176), (1560, 851311), (1770, 750308), (1833, 724520), (1842, 720980), (1880, 706407), (2301, 577160), (2360, 562731), (2444, 543390), (2456, 540735), (2773, 478920), (2820, 470938), (3055, 434712), (3068, 432870), (3070, 432588), (3540, 375154), (3666, 362260), (3684, 360490), (3835, 346296), (3991, 332760), (4602, 288580), (4605, 288392), (4888, 271695), (5546, 239460), (5640, 235469), (6110, 217356), (6136, 216435), (6140, 216294), (7080, 187577), (7332, 181130), (7368, 180245), (7670, 173148), (7982, 166380), (8319, 159640), (9165, 144904), (9204, 144290), (9210, 144196), (11092, 119730), (11505, 115432), (11973, 110920), (12220, 108678), (12280, 108147), (13865, 95784), (14429, 92040), (14664, 90565), (15340, 86574), (15964, 83190), (16638, 79820), (18113, 73320), (18330, 72452), (18408, 72145), (18420, 72098), (19955, 66552), (22184, 59865), (23010, 57716), (23946, 55460), (24440, 54339), (27730, 47892), (28858, 46020), (30680, 43287), (31928, 41595), (33276, 39910), (36049, 36840), (36226, 36660)]