4720880880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 400

約数和(自身を含む): 17215469568

約数和(自身を除く): 12494588688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 71, 72, 80, 81, 90, 93, 108, 120, 124, 135, 142, 144, 155, 162, 180, 186, 213, 216, 240, 248, 270, 279, 284, 310, 324, 331, 355, 360, 372, 405, 426, 432, 465, 496, 540, 558, 568, 620, 639, 648, 662, 710, 720, 744, 810, 837, 852, 930, 993, 1065, 1080, 1116, 1136, 1240, 1278, 1296, 1324, 1395, 1420, 1488, 1620, 1655, 1674, 1704, 1860, 1917, 1986, 2130, 2160, 2201, 2232, 2480, 2511, 2556, 2648, 2790, 2840, 2979, 3195, 3240, 3310, 3348, 3408, 3720, 3834, 3972, 4185, 4260, 4402, 4464, 4965, 5022, 5112, 5296, 5580, 5680, 5751, 5958, 6390, 6480, 6603, 6620, 6696, 7440, 7668, 7944, 8370, 8520, 8804, 8937, 9585, 9930, 10044, 10224, 10261, 11005, 11160, 11502, 11916, 12555, 12780, 13206, 13240, 13392, 14895, 15336, 15888, 16740, 17040, 17608, 17874, 19170, 19809, 19860, 20088, 20522, 22010, 22320, 23004, 23501, 23832, 25110, 25560, 26412, 26480, 26811, 28755, 29790, 30672, 30783, 33015, 33480, 35216, 35748, 38340, 39618, 39720, 40176, 41044, 44020, 44685, 46008, 47002, 47664, 50220, 51120, 51305, 52824, 53622, 57510, 59427, 59580, 61566, 66030, 66960, 70503, 71496, 76680, 79236, 79440, 82088, 88040, 89370, 92016, 92349, 94004, 99045, 100440, 102610, 105648, 107244, 115020, 117505, 118854, 119160, 123132, 132060, 134055, 141006, 142992, 153360, 153915, 158472, 164176, 176080, 178281, 178740, 184698, 188008, 198090, 200880, 205220, 211509, 214488, 230040, 235010, 237708, 238320, 246264, 264120, 268110, 277047, 282012, 297135, 307830, 316944, 352515, 356562, 357480, 369396, 376016, 396180, 410440, 423018, 428976, 460080, 461745, 470020, 475416, 492528, 528240, 536220, 554094, 564024, 594270, 615660, 634527, 705030, 713124, 714960, 728531, 738792, 792360, 820880, 831141, 846036, 891405, 923490, 940040, 950832, 1057545, 1072440, 1108188, 1128048, 1188540, 1231320, 1269054, 1385235, 1410060, 1426248, 1457062, 1477584, 1584720, 1662282, 1692072, 1782810, 1846980, 1880080, 1903581, 2115090, 2144880, 2185593, 2216376, 2377080, 2462640, 2538108, 2770470, 2820120, 2852496, 2914124, 3172635, 3324564, 3384144, 3565620, 3642655, 3693960, 3807162, 4155705, 4230180, 4371186, 4432752, 4754160, 5076216, 5540940, 5640240, 5828248, 6345270, 6556779, 6649128, 7131240, 7285310, 7387920, 7614324, 8311410, 8460360, 8742372, 9517905, 10152432, 10927965, 11081880, 11656496, 12690540, 13113558, 13298256, 14262480, 14570620, 15228648, 16622820, 16920720, 17484744, 19035810, 19670337, 21855930, 22163760, 25381080, 26227116, 29141240, 30457296, 32783895, 33245640, 34969488, 38071620, 39340674, 43711860, 50762160, 52454232, 58282480, 59011011, 65567790, 66491280, 76143240, 78681348, 87423720, 98351685, 104908464, 118022022, 131135580, 152286480, 157362696, 174847440, 196703370, 236044044, 262271160, 295055055, 314725392, 393406740, 472088088, 524542320, 590110110, 786813480, 944176176, 1180220220, 1573626960, 2360440440, 4720880880]

約数ペア:

[(1, 4720880880), (2, 2360440440), (3, 1573626960), (4, 1180220220), (5, 944176176), (6, 786813480), (8, 590110110), (9, 524542320), (10, 472088088), (12, 393406740), (15, 314725392), (16, 295055055), (18, 262271160), (20, 236044044), (24, 196703370), (27, 174847440), (30, 157362696), (31, 152286480), (36, 131135580), (40, 118022022), (45, 104908464), (48, 98351685), (54, 87423720), (60, 78681348), (62, 76143240), (71, 66491280), (72, 65567790), (80, 59011011), (81, 58282480), (90, 52454232), (93, 50762160), (108, 43711860), (120, 39340674), (124, 38071620), (135, 34969488), (142, 33245640), (144, 32783895), (155, 30457296), (162, 29141240), (180, 26227116), (186, 25381080), (213, 22163760), (216, 21855930), (240, 19670337), (248, 19035810), (270, 17484744), (279, 16920720), (284, 16622820), (310, 15228648), (324, 14570620), (331, 14262480), (355, 13298256), (360, 13113558), (372, 12690540), (405, 11656496), (426, 11081880), (432, 10927965), (465, 10152432), (496, 9517905), (540, 8742372), (558, 8460360), (568, 8311410), (620, 7614324), (639, 7387920), (648, 7285310), (662, 7131240), (710, 6649128), (720, 6556779), (744, 6345270), (810, 5828248), (837, 5640240), (852, 5540940), (930, 5076216), (993, 4754160), (1065, 4432752), (1080, 4371186), (1116, 4230180), (1136, 4155705), (1240, 3807162), (1278, 3693960), (1296, 3642655), (1324, 3565620), (1395, 3384144), (1420, 3324564), (1488, 3172635), (1620, 2914124), (1655, 2852496), (1674, 2820120), (1704, 2770470), (1860, 2538108), (1917, 2462640), (1986, 2377080), (2130, 2216376), (2160, 2185593), (2201, 2144880), (2232, 2115090), (2480, 1903581), (2511, 1880080), (2556, 1846980), (2648, 1782810), (2790, 1692072), (2840, 1662282), (2979, 1584720), (3195, 1477584), (3240, 1457062), (3310, 1426248), (3348, 1410060), (3408, 1385235), (3720, 1269054), (3834, 1231320), (3972, 1188540), (4185, 1128048), (4260, 1108188), (4402, 1072440), (4464, 1057545), (4965, 950832), (5022, 940040), (5112, 923490), (5296, 891405), (5580, 846036), (5680, 831141), (5751, 820880), (5958, 792360), (6390, 738792), (6480, 728531), (6603, 714960), (6620, 713124), (6696, 705030), (7440, 634527), (7668, 615660), (7944, 594270), (8370, 564024), (8520, 554094), (8804, 536220), (8937, 528240), (9585, 492528), (9930, 475416), (10044, 470020), (10224, 461745), (10261, 460080), (11005, 428976), (11160, 423018), (11502, 410440), (11916, 396180), (12555, 376016), (12780, 369396), (13206, 357480), (13240, 356562), (13392, 352515), (14895, 316944), (15336, 307830), (15888, 297135), (16740, 282012), (17040, 277047), (17608, 268110), (17874, 264120), (19170, 246264), (19809, 238320), (19860, 237708), (20088, 235010), (20522, 230040), (22010, 214488), (22320, 211509), (23004, 205220), (23501, 200880), (23832, 198090), (25110, 188008), (25560, 184698), (26412, 178740), (26480, 178281), (26811, 176080), (28755, 164176), (29790, 158472), (30672, 153915), (30783, 153360), (33015, 142992), (33480, 141006), (35216, 134055), (35748, 132060), (38340, 123132), (39618, 119160), (39720, 118854), (40176, 117505), (41044, 115020), (44020, 107244), (44685, 105648), (46008, 102610), (47002, 100440), (47664, 99045), (50220, 94004), (51120, 92349), (51305, 92016), (52824, 89370), (53622, 88040), (57510, 82088), (59427, 79440), (59580, 79236), (61566, 76680), (66030, 71496), (66960, 70503)]