2545641384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:472

約数の個数: 256

約数和(自身を含む): 7849820160

約数和(自身を除く): 5304178776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 71, 78, 88, 93, 104, 124, 132, 142, 143, 156, 186, 213, 248, 264, 284, 286, 312, 337, 341, 372, 403, 426, 429, 568, 572, 674, 682, 744, 781, 806, 852, 858, 923, 1011, 1023, 1144, 1209, 1348, 1364, 1562, 1612, 1704, 1716, 1846, 2022, 2046, 2201, 2343, 2418, 2696, 2728, 2769, 3124, 3224, 3432, 3692, 3707, 4044, 4092, 4381, 4402, 4433, 4686, 4836, 5538, 6248, 6603, 7384, 7414, 8088, 8184, 8762, 8804, 8866, 9372, 9672, 10153, 10447, 11076, 11121, 13143, 13206, 13299, 14828, 17524, 17608, 17732, 18744, 20306, 20894, 22152, 22242, 23927, 24211, 26286, 26412, 26598, 28613, 29656, 30459, 31341, 35048, 35464, 40612, 41788, 44484, 47854, 48191, 48422, 52572, 52824, 53196, 57226, 60918, 62682, 71781, 72633, 81224, 83576, 85839, 88968, 95708, 96382, 96844, 105144, 106392, 114452, 114917, 121836, 125364, 135811, 143562, 144573, 145266, 171678, 191416, 192764, 193688, 228904, 229834, 243672, 250728, 263197, 271622, 287124, 289146, 290532, 311051, 314743, 343356, 344751, 385528, 407433, 459668, 526394, 543244, 574248, 578292, 581064, 622102, 629486, 686712, 689502, 741737, 789591, 814866, 919336, 933153, 944229, 1052788, 1086488, 1156584, 1244204, 1258972, 1379004, 1483474, 1493921, 1579182, 1629732, 1866306, 1888458, 2105576, 2225211, 2488408, 2517944, 2758008, 2966948, 2987842, 3158364, 3259464, 3421561, 3732612, 3776916, 4450422, 4481763, 5933896, 5975684, 6316728, 6843122, 7465224, 7553832, 8159107, 8900844, 8963526, 9642581, 10264683, 11951368, 13686244, 16318214, 17801688, 17927052, 19285162, 20529366, 24477321, 27372488, 28927743, 32636428, 35854104, 38570324, 41058732, 48954642, 57855486, 65272856, 77140648, 82117464, 97909284, 106068391, 115710972, 195818568, 212136782, 231421944, 318205173, 424273564, 636410346, 848547128, 1272820692, 2545641384]

約数ペア:

[(1, 2545641384), (2, 1272820692), (3, 848547128), (4, 636410346), (6, 424273564), (8, 318205173), (11, 231421944), (12, 212136782), (13, 195818568), (22, 115710972), (24, 106068391), (26, 97909284), (31, 82117464), (33, 77140648), (39, 65272856), (44, 57855486), (52, 48954642), (62, 41058732), (66, 38570324), (71, 35854104), (78, 32636428), (88, 28927743), (93, 27372488), (104, 24477321), (124, 20529366), (132, 19285162), (142, 17927052), (143, 17801688), (156, 16318214), (186, 13686244), (213, 11951368), (248, 10264683), (264, 9642581), (284, 8963526), (286, 8900844), (312, 8159107), (337, 7553832), (341, 7465224), (372, 6843122), (403, 6316728), (426, 5975684), (429, 5933896), (568, 4481763), (572, 4450422), (674, 3776916), (682, 3732612), (744, 3421561), (781, 3259464), (806, 3158364), (852, 2987842), (858, 2966948), (923, 2758008), (1011, 2517944), (1023, 2488408), (1144, 2225211), (1209, 2105576), (1348, 1888458), (1364, 1866306), (1562, 1629732), (1612, 1579182), (1704, 1493921), (1716, 1483474), (1846, 1379004), (2022, 1258972), (2046, 1244204), (2201, 1156584), (2343, 1086488), (2418, 1052788), (2696, 944229), (2728, 933153), (2769, 919336), (3124, 814866), (3224, 789591), (3432, 741737), (3692, 689502), (3707, 686712), (4044, 629486), (4092, 622102), (4381, 581064), (4402, 578292), (4433, 574248), (4686, 543244), (4836, 526394), (5538, 459668), (6248, 407433), (6603, 385528), (7384, 344751), (7414, 343356), (8088, 314743), (8184, 311051), (8762, 290532), (8804, 289146), (8866, 287124), (9372, 271622), (9672, 263197), (10153, 250728), (10447, 243672), (11076, 229834), (11121, 228904), (13143, 193688), (13206, 192764), (13299, 191416), (14828, 171678), (17524, 145266), (17608, 144573), (17732, 143562), (18744, 135811), (20306, 125364), (20894, 121836), (22152, 114917), (22242, 114452), (23927, 106392), (24211, 105144), (26286, 96844), (26412, 96382), (26598, 95708), (28613, 88968), (29656, 85839), (30459, 83576), (31341, 81224), (35048, 72633), (35464, 71781), (40612, 62682), (41788, 60918), (44484, 57226), (47854, 53196), (48191, 52824), (48422, 52572)]