1120965720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3474

約数の個数: 256

約数和(自身を含む): 4247562240

約数和(自身を除く): 3126596520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 51, 56, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 255, 276, 280, 322, 340, 345, 357, 391, 408, 420, 460, 476, 483, 510, 552, 595, 644, 680, 690, 714, 782, 805, 840, 920, 952, 966, 1020, 1173, 1190, 1288, 1380, 1428, 1564, 1610, 1785, 1932, 1955, 2040, 2346, 2380, 2415, 2737, 2760, 2856, 3128, 3220, 3413, 3570, 3864, 3910, 4692, 4760, 4830, 5474, 5865, 6440, 6826, 7140, 7820, 8211, 9384, 9660, 10239, 10948, 11730, 13652, 13685, 14280, 15640, 16422, 17065, 19320, 20478, 21896, 23460, 23891, 27304, 27370, 32844, 34130, 40956, 41055, 46920, 47782, 51195, 54740, 58021, 65688, 68260, 71673, 78499, 81912, 82110, 95564, 102390, 109480, 116042, 119455, 136520, 143346, 156998, 164220, 174063, 191128, 204780, 232084, 235497, 238910, 286692, 290105, 313996, 328440, 348126, 358365, 392495, 406147, 409560, 464168, 470994, 477820, 549493, 573384, 580210, 627992, 696252, 716730, 784990, 812294, 870315, 941988, 955640, 1098986, 1160420, 1177485, 1218441, 1334483, 1392504, 1433460, 1569980, 1624588, 1648479, 1740630, 1883976, 2030735, 2197972, 2320840, 2354970, 2436882, 2668966, 2747465, 2866920, 3139960, 3249176, 3296958, 3481260, 4003449, 4061470, 4395944, 4709940, 4873764, 5337932, 5494930, 6092205, 6593916, 6672415, 6962520, 8006898, 8122940, 8242395, 9341381, 9419880, 9747528, 10675864, 10989860, 12184410, 13187832, 13344830, 16013796, 16245880, 16484790, 18682762, 20017245, 21979720, 24368820, 26689660, 28024143, 32027592, 32969580, 37365524, 40034490, 46706905, 48737640, 53379320, 56048286, 65939160, 74731048, 80068980, 93413810, 112096572, 140120715, 160137960, 186827620, 224193144, 280241430, 373655240, 560482860, 1120965720]

約数ペア:

[(1, 1120965720), (2, 560482860), (3, 373655240), (4, 280241430), (5, 224193144), (6, 186827620), (7, 160137960), (8, 140120715), (10, 112096572), (12, 93413810), (14, 80068980), (15, 74731048), (17, 65939160), (20, 56048286), (21, 53379320), (23, 48737640), (24, 46706905), (28, 40034490), (30, 37365524), (34, 32969580), (35, 32027592), (40, 28024143), (42, 26689660), (46, 24368820), (51, 21979720), (56, 20017245), (60, 18682762), (68, 16484790), (69, 16245880), (70, 16013796), (84, 13344830), (85, 13187832), (92, 12184410), (102, 10989860), (105, 10675864), (115, 9747528), (119, 9419880), (120, 9341381), (136, 8242395), (138, 8122940), (140, 8006898), (161, 6962520), (168, 6672415), (170, 6593916), (184, 6092205), (204, 5494930), (210, 5337932), (230, 4873764), (238, 4709940), (255, 4395944), (276, 4061470), (280, 4003449), (322, 3481260), (340, 3296958), (345, 3249176), (357, 3139960), (391, 2866920), (408, 2747465), (420, 2668966), (460, 2436882), (476, 2354970), (483, 2320840), (510, 2197972), (552, 2030735), (595, 1883976), (644, 1740630), (680, 1648479), (690, 1624588), (714, 1569980), (782, 1433460), (805, 1392504), (840, 1334483), (920, 1218441), (952, 1177485), (966, 1160420), (1020, 1098986), (1173, 955640), (1190, 941988), (1288, 870315), (1380, 812294), (1428, 784990), (1564, 716730), (1610, 696252), (1785, 627992), (1932, 580210), (1955, 573384), (2040, 549493), (2346, 477820), (2380, 470994), (2415, 464168), (2737, 409560), (2760, 406147), (2856, 392495), (3128, 358365), (3220, 348126), (3413, 328440), (3570, 313996), (3864, 290105), (3910, 286692), (4692, 238910), (4760, 235497), (4830, 232084), (5474, 204780), (5865, 191128), (6440, 174063), (6826, 164220), (7140, 156998), (7820, 143346), (8211, 136520), (9384, 119455), (9660, 116042), (10239, 109480), (10948, 102390), (11730, 95564), (13652, 82110), (13685, 81912), (14280, 78499), (15640, 71673), (16422, 68260), (17065, 65688), (19320, 58021), (20478, 54740), (21896, 51195), (23460, 47782), (23891, 46920), (27304, 41055), (27370, 40956), (32844, 34130)]