1317656351160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{55399}}^1$

素因数の和:57872

約数の個数: 192

約数和(自身を含む): 4442884992000

約数和(自身を除く): 3125228640840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 2447, 3240, 4860, 4894, 7341, 9720, 9788, 12235, 14682, 19576, 22023, 24470, 29364, 36705, 44046, 48940, 55399, 58728, 66069, 73410, 88092, 97880, 110115, 110798, 132138, 146820, 166197, 176184, 198207, 220230, 221596, 264276, 276995, 293640, 330345, 332394, 396414, 440460, 443192, 498591, 528552, 553990, 594621, 660690, 664788, 792828, 830985, 880920, 991035, 997182, 1107980, 1189242, 1321380, 1329576, 1495773, 1585656, 1661970, 1982070, 1994364, 2215960, 2378484, 2492955, 2642760, 2973105, 2991546, 3323940, 3964140, 3988728, 4487319, 4756968, 4985910, 5946210, 5983092, 6647880, 7478865, 7928280, 8974638, 9971820, 11892420, 11966184, 13461957, 14957730, 17949276, 19943640, 22436595, 23784840, 26923914, 29915460, 35898552, 44873190, 53847828, 59830920, 67309785, 89746380, 107695656, 134619570, 135561353, 179492760, 269239140, 271122706, 406684059, 538478280, 542245412, 677806765, 813368118, 1084490824, 1220052177, 1355613530, 1626736236, 2033420295, 2440104354, 2711227060, 3253472472, 3660156531, 4066840590, 4880208708, 5422454120, 6100260885, 7320313062, 8133681180, 9760417416, 10980469593, 12200521770, 14640626124, 16267362360, 18300782655, 21960939186, 24401043540, 29281252248, 32941408779, 36601565310, 43921878372, 48802087080, 54902347965, 65882817558, 73203130620, 87843756744, 109804695930, 131765635116, 146406261240, 164707043895, 219609391860, 263531270232, 329414087790, 439218783720, 658828175580, 1317656351160]

約数ペア:

[(1, 1317656351160), (2, 658828175580), (3, 439218783720), (4, 329414087790), (5, 263531270232), (6, 219609391860), (8, 164707043895), (9, 146406261240), (10, 131765635116), (12, 109804695930), (15, 87843756744), (18, 73203130620), (20, 65882817558), (24, 54902347965), (27, 48802087080), (30, 43921878372), (36, 36601565310), (40, 32941408779), (45, 29281252248), (54, 24401043540), (60, 21960939186), (72, 18300782655), (81, 16267362360), (90, 14640626124), (108, 12200521770), (120, 10980469593), (135, 9760417416), (162, 8133681180), (180, 7320313062), (216, 6100260885), (243, 5422454120), (270, 4880208708), (324, 4066840590), (360, 3660156531), (405, 3253472472), (486, 2711227060), (540, 2440104354), (648, 2033420295), (810, 1626736236), (972, 1355613530), (1080, 1220052177), (1215, 1084490824), (1620, 813368118), (1944, 677806765), (2430, 542245412), (2447, 538478280), (3240, 406684059), (4860, 271122706), (4894, 269239140), (7341, 179492760), (9720, 135561353), (9788, 134619570), (12235, 107695656), (14682, 89746380), (19576, 67309785), (22023, 59830920), (24470, 53847828), (29364, 44873190), (36705, 35898552), (44046, 29915460), (48940, 26923914), (55399, 23784840), (58728, 22436595), (66069, 19943640), (73410, 17949276), (88092, 14957730), (97880, 13461957), (110115, 11966184), (110798, 11892420), (132138, 9971820), (146820, 8974638), (166197, 7928280), (176184, 7478865), (198207, 6647880), (220230, 5983092), (221596, 5946210), (264276, 4985910), (276995, 4756968), (293640, 4487319), (330345, 3988728), (332394, 3964140), (396414, 3323940), (440460, 2991546), (443192, 2973105), (498591, 2642760), (528552, 2492955), (553990, 2378484), (594621, 2215960), (660690, 1994364), (664788, 1982070), (792828, 1661970), (830985, 1585656), (880920, 1495773), (991035, 1329576), (997182, 1321380), (1107980, 1189242)]