1421167410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 256

約数和(自身を含む): 4339077120

約数和(自身を除く): 2917909710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 37, 39, 45, 54, 62, 65, 74, 78, 90, 93, 111, 117, 130, 135, 155, 185, 186, 195, 222, 234, 270, 279, 310, 333, 351, 353, 370, 390, 403, 465, 481, 555, 558, 585, 666, 702, 706, 806, 837, 930, 962, 999, 1059, 1110, 1147, 1170, 1209, 1395, 1443, 1665, 1674, 1755, 1765, 1998, 2015, 2118, 2294, 2405, 2418, 2790, 2886, 3177, 3330, 3441, 3510, 3530, 3627, 4030, 4185, 4329, 4589, 4810, 4995, 5295, 5735, 6045, 6354, 6882, 7215, 7254, 8370, 8658, 9178, 9531, 9990, 10323, 10590, 10881, 10943, 11470, 12090, 12987, 13061, 13767, 14430, 14911, 15885, 17205, 18135, 19062, 20646, 21645, 21762, 21886, 22945, 25974, 26122, 27534, 29822, 30969, 31770, 32829, 34410, 36270, 39183, 41301, 43290, 44733, 45890, 47655, 51615, 54405, 54715, 61938, 64935, 65305, 65658, 68835, 74555, 78366, 82602, 89466, 95310, 98487, 103230, 108810, 109430, 117549, 123903, 129870, 130610, 134199, 137670, 142259, 149110, 154845, 164145, 169793, 195915, 196974, 206505, 223665, 235098, 247806, 268398, 284518, 295461, 309690, 328290, 339586, 352647, 391830, 402597, 404891, 413010, 426777, 447330, 492435, 509379, 587745, 590922, 619515, 670995, 705294, 711295, 805194, 809782, 848965, 853554, 984870, 1018758, 1175490, 1214673, 1239030, 1280331, 1341990, 1422590, 1477305, 1528137, 1697930, 1763235, 2012985, 2024455, 2133885, 2429346, 2546895, 2560662, 2954610, 3056274, 3526470, 3644019, 3840993, 4025970, 4048910, 4267770, 4584411, 5093790, 5263583, 6073365, 6401655, 7288038, 7640685, 7681986, 9168822, 10527166, 10932057, 12146730, 12803310, 15281370, 15790749, 18220095, 19204965, 21864114, 22922055, 26317915, 31581498, 36440190, 38409930, 45844110, 47372247, 52635830, 54660285, 78953745, 94744494, 109320570, 142116741, 157907490, 236861235, 284233482, 473722470, 710583705, 1421167410]

約数ペア:

[(1, 1421167410), (2, 710583705), (3, 473722470), (5, 284233482), (6, 236861235), (9, 157907490), (10, 142116741), (13, 109320570), (15, 94744494), (18, 78953745), (26, 54660285), (27, 52635830), (30, 47372247), (31, 45844110), (37, 38409930), (39, 36440190), (45, 31581498), (54, 26317915), (62, 22922055), (65, 21864114), (74, 19204965), (78, 18220095), (90, 15790749), (93, 15281370), (111, 12803310), (117, 12146730), (130, 10932057), (135, 10527166), (155, 9168822), (185, 7681986), (186, 7640685), (195, 7288038), (222, 6401655), (234, 6073365), (270, 5263583), (279, 5093790), (310, 4584411), (333, 4267770), (351, 4048910), (353, 4025970), (370, 3840993), (390, 3644019), (403, 3526470), (465, 3056274), (481, 2954610), (555, 2560662), (558, 2546895), (585, 2429346), (666, 2133885), (702, 2024455), (706, 2012985), (806, 1763235), (837, 1697930), (930, 1528137), (962, 1477305), (999, 1422590), (1059, 1341990), (1110, 1280331), (1147, 1239030), (1170, 1214673), (1209, 1175490), (1395, 1018758), (1443, 984870), (1665, 853554), (1674, 848965), (1755, 809782), (1765, 805194), (1998, 711295), (2015, 705294), (2118, 670995), (2294, 619515), (2405, 590922), (2418, 587745), (2790, 509379), (2886, 492435), (3177, 447330), (3330, 426777), (3441, 413010), (3510, 404891), (3530, 402597), (3627, 391830), (4030, 352647), (4185, 339586), (4329, 328290), (4589, 309690), (4810, 295461), (4995, 284518), (5295, 268398), (5735, 247806), (6045, 235098), (6354, 223665), (6882, 206505), (7215, 196974), (7254, 195915), (8370, 169793), (8658, 164145), (9178, 154845), (9531, 149110), (9990, 142259), (10323, 137670), (10590, 134199), (10881, 130610), (10943, 129870), (11470, 123903), (12090, 117549), (12987, 109430), (13061, 108810), (13767, 103230), (14430, 98487), (14911, 95310), (15885, 89466), (17205, 82602), (18135, 78366), (19062, 74555), (20646, 68835), (21645, 65658), (21762, 65305), (21886, 64935), (22945, 61938), (25974, 54715), (26122, 54405), (27534, 51615), (29822, 47655), (30969, 45890), (31770, 44733), (32829, 43290), (34410, 41301), (36270, 39183)]