19553618808

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2243

約数の個数: 256

約数和(自身を含む): 59710464000

約数和(自身を除く): 40156845192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 61, 72, 74, 76, 108, 111, 114, 122, 148, 152, 171, 183, 216, 222, 228, 244, 296, 333, 342, 366, 444, 456, 488, 513, 549, 666, 684, 703, 732, 888, 999, 1026, 1098, 1159, 1332, 1368, 1406, 1464, 1647, 1998, 2052, 2109, 2111, 2196, 2257, 2318, 2664, 2812, 3294, 3477, 3996, 4104, 4218, 4222, 4392, 4514, 4636, 5624, 6327, 6333, 6588, 6771, 6954, 7992, 8436, 8444, 9028, 9272, 10431, 12654, 12666, 13176, 13542, 13908, 16872, 16888, 18056, 18981, 18999, 20313, 20862, 25308, 25332, 27084, 27816, 31293, 37962, 37998, 40109, 40626, 41724, 42883, 50616, 50664, 54168, 56997, 60939, 62586, 75924, 75996, 78107, 80218, 81252, 83448, 85766, 113994, 120327, 121878, 125172, 128649, 128771, 151848, 151992, 156214, 160436, 162504, 171532, 227988, 234321, 240654, 243756, 250344, 257298, 257542, 312428, 320872, 343064, 360981, 385947, 386313, 455976, 468642, 481308, 487512, 514596, 515084, 624856, 702963, 721962, 771894, 772626, 937284, 962616, 1029192, 1030168, 1082943, 1157841, 1158939, 1405926, 1443924, 1484033, 1543788, 1545252, 1874568, 2108889, 2165886, 2315682, 2317878, 2446649, 2811852, 2887848, 2968066, 3087576, 3090504, 3476817, 4217778, 4331772, 4452099, 4631364, 4635756, 4764527, 4893298, 5623704, 5936132, 6953634, 7339947, 8435556, 8663544, 8904198, 9262728, 9271512, 9529054, 9786596, 11872264, 13356297, 13907268, 14293581, 14679894, 16871112, 17808396, 19058108, 19573192, 22019841, 26712594, 27814536, 28587162, 29359788, 35616792, 38116216, 40068891, 42880743, 44039682, 53425188, 57174324, 58719576, 66059523, 80137782, 85761486, 88079364, 90526013, 106850376, 114348648, 128642229, 132119046, 160275564, 171522972, 176158728, 181052026, 257284458, 264238092, 271578039, 320551128, 343045944, 362104052, 514568916, 528476184, 543156078, 724208104, 814734117, 1029137832, 1086312156, 1629468234, 2172624312, 2444202351, 3258936468, 4888404702, 6517872936, 9776809404, 19553618808]

約数ペア:

[(1, 19553618808), (2, 9776809404), (3, 6517872936), (4, 4888404702), (6, 3258936468), (8, 2444202351), (9, 2172624312), (12, 1629468234), (18, 1086312156), (19, 1029137832), (24, 814734117), (27, 724208104), (36, 543156078), (37, 528476184), (38, 514568916), (54, 362104052), (57, 343045944), (61, 320551128), (72, 271578039), (74, 264238092), (76, 257284458), (108, 181052026), (111, 176158728), (114, 171522972), (122, 160275564), (148, 132119046), (152, 128642229), (171, 114348648), (183, 106850376), (216, 90526013), (222, 88079364), (228, 85761486), (244, 80137782), (296, 66059523), (333, 58719576), (342, 57174324), (366, 53425188), (444, 44039682), (456, 42880743), (488, 40068891), (513, 38116216), (549, 35616792), (666, 29359788), (684, 28587162), (703, 27814536), (732, 26712594), (888, 22019841), (999, 19573192), (1026, 19058108), (1098, 17808396), (1159, 16871112), (1332, 14679894), (1368, 14293581), (1406, 13907268), (1464, 13356297), (1647, 11872264), (1998, 9786596), (2052, 9529054), (2109, 9271512), (2111, 9262728), (2196, 8904198), (2257, 8663544), (2318, 8435556), (2664, 7339947), (2812, 6953634), (3294, 5936132), (3477, 5623704), (3996, 4893298), (4104, 4764527), (4218, 4635756), (4222, 4631364), (4392, 4452099), (4514, 4331772), (4636, 4217778), (5624, 3476817), (6327, 3090504), (6333, 3087576), (6588, 2968066), (6771, 2887848), (6954, 2811852), (7992, 2446649), (8436, 2317878), (8444, 2315682), (9028, 2165886), (9272, 2108889), (10431, 1874568), (12654, 1545252), (12666, 1543788), (13176, 1484033), (13542, 1443924), (13908, 1405926), (16872, 1158939), (16888, 1157841), (18056, 1082943), (18981, 1030168), (18999, 1029192), (20313, 962616), (20862, 937284), (25308, 772626), (25332, 771894), (27084, 721962), (27816, 702963), (31293, 624856), (37962, 515084), (37998, 514596), (40109, 487512), (40626, 481308), (41724, 468642), (42883, 455976), (50616, 386313), (50664, 385947), (54168, 360981), (56997, 343064), (60939, 320872), (62586, 312428), (75924, 257542), (75996, 257298), (78107, 250344), (80218, 243756), (81252, 240654), (83448, 234321), (85766, 227988), (113994, 171532), (120327, 162504), (121878, 160436), (125172, 156214), (128649, 151992), (128771, 151848)]