1608733620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:543

約数の個数: 288

約数和(自身を含む): 5574127104

約数和(自身を除く): 3965393484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 71, 78, 90, 92, 115, 117, 130, 138, 142, 156, 180, 195, 207, 213, 230, 234, 260, 276, 284, 299, 345, 355, 390, 414, 421, 426, 460, 468, 585, 598, 639, 690, 710, 780, 828, 842, 852, 897, 923, 1035, 1065, 1170, 1196, 1263, 1278, 1380, 1420, 1495, 1633, 1684, 1794, 1846, 2070, 2105, 2130, 2340, 2526, 2556, 2691, 2769, 2990, 3195, 3266, 3588, 3692, 3789, 4140, 4210, 4260, 4485, 4615, 4899, 5052, 5382, 5473, 5538, 5980, 6315, 6390, 6532, 7578, 8165, 8307, 8420, 8970, 9230, 9683, 9798, 10764, 10946, 11076, 12630, 12780, 13455, 13845, 14697, 15156, 16330, 16419, 16614, 17940, 18460, 18945, 19366, 19596, 21229, 21892, 24495, 25260, 26910, 27365, 27690, 29049, 29394, 29891, 32660, 32838, 33228, 37890, 38732, 41535, 42458, 48415, 48990, 49257, 53820, 54730, 55380, 58098, 58788, 59782, 63687, 65676, 73485, 75780, 82095, 83070, 84916, 87147, 89673, 96830, 97980, 98514, 106145, 109460, 116196, 119564, 125879, 127374, 145245, 146970, 149455, 164190, 166140, 174294, 179346, 191061, 193660, 197028, 212290, 246285, 251758, 254748, 269019, 290490, 293940, 298910, 318435, 328380, 348588, 358692, 377637, 382122, 388583, 424580, 435735, 448365, 492570, 503516, 538038, 580980, 597820, 629395, 636870, 687493, 755274, 764244, 777166, 871470, 896730, 955305, 985140, 1076076, 1132911, 1165749, 1258790, 1273740, 1345095, 1374986, 1510548, 1554332, 1742940, 1793460, 1888185, 1910610, 1942915, 2062479, 2265822, 2331498, 2517580, 2690190, 2749972, 3437465, 3497247, 3776370, 3821220, 3885830, 4124958, 4531644, 4662996, 5380380, 5664555, 5828745, 6187437, 6874930, 6994494, 7552740, 7771660, 8249916, 8937409, 10312395, 11329110, 11657490, 12374874, 13749860, 13988988, 17486235, 17874818, 20624790, 22658220, 23314980, 24749748, 26812227, 30937185, 34972470, 35749636, 41249580, 44687045, 53624454, 61874370, 69944940, 80436681, 89374090, 107248908, 123748740, 134061135, 160873362, 178748180, 268122270, 321746724, 402183405, 536244540, 804366810, 1608733620]

約数ペア:

[(1, 1608733620), (2, 804366810), (3, 536244540), (4, 402183405), (5, 321746724), (6, 268122270), (9, 178748180), (10, 160873362), (12, 134061135), (13, 123748740), (15, 107248908), (18, 89374090), (20, 80436681), (23, 69944940), (26, 61874370), (30, 53624454), (36, 44687045), (39, 41249580), (45, 35749636), (46, 34972470), (52, 30937185), (60, 26812227), (65, 24749748), (69, 23314980), (71, 22658220), (78, 20624790), (90, 17874818), (92, 17486235), (115, 13988988), (117, 13749860), (130, 12374874), (138, 11657490), (142, 11329110), (156, 10312395), (180, 8937409), (195, 8249916), (207, 7771660), (213, 7552740), (230, 6994494), (234, 6874930), (260, 6187437), (276, 5828745), (284, 5664555), (299, 5380380), (345, 4662996), (355, 4531644), (390, 4124958), (414, 3885830), (421, 3821220), (426, 3776370), (460, 3497247), (468, 3437465), (585, 2749972), (598, 2690190), (639, 2517580), (690, 2331498), (710, 2265822), (780, 2062479), (828, 1942915), (842, 1910610), (852, 1888185), (897, 1793460), (923, 1742940), (1035, 1554332), (1065, 1510548), (1170, 1374986), (1196, 1345095), (1263, 1273740), (1278, 1258790), (1380, 1165749), (1420, 1132911), (1495, 1076076), (1633, 985140), (1684, 955305), (1794, 896730), (1846, 871470), (2070, 777166), (2105, 764244), (2130, 755274), (2340, 687493), (2526, 636870), (2556, 629395), (2691, 597820), (2769, 580980), (2990, 538038), (3195, 503516), (3266, 492570), (3588, 448365), (3692, 435735), (3789, 424580), (4140, 388583), (4210, 382122), (4260, 377637), (4485, 358692), (4615, 348588), (4899, 328380), (5052, 318435), (5382, 298910), (5473, 293940), (5538, 290490), (5980, 269019), (6315, 254748), (6390, 251758), (6532, 246285), (7578, 212290), (8165, 197028), (8307, 193660), (8420, 191061), (8970, 179346), (9230, 174294), (9683, 166140), (9798, 164190), (10764, 149455), (10946, 146970), (11076, 145245), (12630, 127374), (12780, 125879), (13455, 119564), (13845, 116196), (14697, 109460), (15156, 106145), (16330, 98514), (16419, 97980), (16614, 96830), (17940, 89673), (18460, 87147), (18945, 84916), (19366, 83070), (19596, 82095), (21229, 75780), (21892, 73485), (24495, 65676), (25260, 63687), (26910, 59782), (27365, 58788), (27690, 58098), (29049, 55380), (29394, 54730), (29891, 53820), (32660, 49257), (32838, 48990), (33228, 48415), (37890, 42458), (38732, 41535)]