5103986940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1121

約数の個数: 288

約数和(自身を含む): 17470881792

約数和(自身を除く): 12366894852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 71, 78, 90, 93, 117, 124, 130, 142, 155, 156, 180, 186, 195, 213, 234, 260, 279, 284, 310, 355, 372, 390, 403, 426, 465, 468, 558, 585, 620, 639, 710, 780, 806, 852, 923, 930, 991, 1065, 1116, 1170, 1209, 1278, 1395, 1420, 1612, 1846, 1860, 1982, 2015, 2130, 2201, 2340, 2418, 2556, 2769, 2790, 2973, 3195, 3627, 3692, 3964, 4030, 4260, 4402, 4615, 4836, 4955, 5538, 5580, 5946, 6045, 6390, 6603, 7254, 8060, 8307, 8804, 8919, 9230, 9910, 11005, 11076, 11892, 12090, 12780, 12883, 13206, 13845, 14508, 14865, 16614, 17838, 18135, 18460, 19809, 19820, 22010, 24180, 25766, 26412, 27690, 28613, 29730, 30721, 33015, 33228, 35676, 36270, 38649, 39618, 41535, 44020, 44595, 51532, 55380, 57226, 59460, 61442, 64415, 66030, 70361, 72540, 77298, 79236, 83070, 85839, 89190, 92163, 99045, 114452, 115947, 122884, 128830, 132060, 140722, 143065, 153605, 154596, 166140, 171678, 178380, 184326, 193245, 198090, 211083, 231894, 257517, 257660, 276489, 281444, 286130, 307210, 343356, 351805, 368652, 386490, 396180, 399373, 422166, 429195, 460815, 463788, 515034, 552978, 572260, 579735, 614420, 633249, 703610, 772980, 798746, 844332, 858390, 914693, 921630, 1030068, 1055415, 1105956, 1159470, 1198119, 1266498, 1287585, 1382445, 1407220, 1597492, 1716780, 1829386, 1843260, 1996865, 2110830, 2181191, 2318940, 2396238, 2532996, 2575170, 2744079, 2764890, 3166245, 3594357, 3658772, 3993730, 4221660, 4362382, 4573465, 4792476, 5150340, 5488158, 5529780, 5990595, 6332490, 6543573, 7188714, 7987460, 8232237, 8724764, 9146930, 10905955, 10976316, 11981190, 12664980, 13087146, 13720395, 14377428, 16464474, 17971785, 18293860, 19630719, 21811910, 23962380, 26174292, 27440790, 28355483, 32717865, 32928948, 35943570, 39261438, 41161185, 43623820, 54881580, 56710966, 65435730, 71887140, 78522876, 82322370, 85066449, 98153595, 113421932, 130871460, 141777415, 164644740, 170132898, 196307190, 255199347, 283554830, 340265796, 392614380, 425332245, 510398694, 567109660, 850664490, 1020797388, 1275996735, 1701328980, 2551993470, 5103986940]

約数ペア:

[(1, 5103986940), (2, 2551993470), (3, 1701328980), (4, 1275996735), (5, 1020797388), (6, 850664490), (9, 567109660), (10, 510398694), (12, 425332245), (13, 392614380), (15, 340265796), (18, 283554830), (20, 255199347), (26, 196307190), (30, 170132898), (31, 164644740), (36, 141777415), (39, 130871460), (45, 113421932), (52, 98153595), (60, 85066449), (62, 82322370), (65, 78522876), (71, 71887140), (78, 65435730), (90, 56710966), (93, 54881580), (117, 43623820), (124, 41161185), (130, 39261438), (142, 35943570), (155, 32928948), (156, 32717865), (180, 28355483), (186, 27440790), (195, 26174292), (213, 23962380), (234, 21811910), (260, 19630719), (279, 18293860), (284, 17971785), (310, 16464474), (355, 14377428), (372, 13720395), (390, 13087146), (403, 12664980), (426, 11981190), (465, 10976316), (468, 10905955), (558, 9146930), (585, 8724764), (620, 8232237), (639, 7987460), (710, 7188714), (780, 6543573), (806, 6332490), (852, 5990595), (923, 5529780), (930, 5488158), (991, 5150340), (1065, 4792476), (1116, 4573465), (1170, 4362382), (1209, 4221660), (1278, 3993730), (1395, 3658772), (1420, 3594357), (1612, 3166245), (1846, 2764890), (1860, 2744079), (1982, 2575170), (2015, 2532996), (2130, 2396238), (2201, 2318940), (2340, 2181191), (2418, 2110830), (2556, 1996865), (2769, 1843260), (2790, 1829386), (2973, 1716780), (3195, 1597492), (3627, 1407220), (3692, 1382445), (3964, 1287585), (4030, 1266498), (4260, 1198119), (4402, 1159470), (4615, 1105956), (4836, 1055415), (4955, 1030068), (5538, 921630), (5580, 914693), (5946, 858390), (6045, 844332), (6390, 798746), (6603, 772980), (7254, 703610), (8060, 633249), (8307, 614420), (8804, 579735), (8919, 572260), (9230, 552978), (9910, 515034), (11005, 463788), (11076, 460815), (11892, 429195), (12090, 422166), (12780, 399373), (12883, 396180), (13206, 386490), (13845, 368652), (14508, 351805), (14865, 343356), (16614, 307210), (17838, 286130), (18135, 281444), (18460, 276489), (19809, 257660), (19820, 257517), (22010, 231894), (24180, 211083), (25766, 198090), (26412, 193245), (27690, 184326), (28613, 178380), (29730, 171678), (30721, 166140), (33015, 154596), (33228, 153605), (35676, 143065), (36270, 140722), (38649, 132060), (39618, 128830), (41535, 122884), (44020, 115947), (44595, 114452), (51532, 99045), (55380, 92163), (57226, 89190), (59460, 85839), (61442, 83070), (64415, 79236), (66030, 77298), (70361, 72540)]