829771920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:694

約数の個数: 240

約数和(自身を含む): 2945704320

約数和(自身を除く): 2115932400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 89, 90, 92, 115, 120, 138, 144, 178, 180, 184, 207, 230, 240, 267, 276, 345, 356, 360, 368, 414, 445, 460, 534, 552, 563, 690, 712, 720, 801, 828, 890, 920, 1035, 1068, 1104, 1126, 1335, 1380, 1424, 1602, 1656, 1689, 1780, 1840, 2047, 2070, 2136, 2252, 2670, 2760, 2815, 3204, 3312, 3378, 3560, 4005, 4094, 4140, 4272, 4504, 5067, 5340, 5520, 5630, 6141, 6408, 6756, 7120, 8010, 8188, 8280, 8445, 9008, 10134, 10235, 10680, 11260, 12282, 12816, 12949, 13512, 16020, 16376, 16560, 16890, 18423, 20268, 20470, 21360, 22520, 24564, 25335, 25898, 27024, 30705, 32040, 32752, 33780, 36846, 38847, 40536, 40940, 45040, 49128, 50107, 50670, 51796, 61410, 64080, 64745, 67560, 73692, 77694, 81072, 81880, 92115, 98256, 100214, 101340, 103592, 116541, 122820, 129490, 135120, 147384, 150321, 155388, 163760, 184230, 194235, 200428, 202680, 207184, 233082, 245640, 250535, 258980, 294768, 300642, 310776, 368460, 388470, 400856, 405360, 450963, 466164, 491280, 501070, 517960, 582705, 601284, 621552, 736920, 751605, 776940, 801712, 901926, 932328, 1002140, 1035920, 1152461, 1165410, 1202568, 1473840, 1503210, 1553880, 1803852, 1864656, 2004280, 2254815, 2304922, 2330820, 2405136, 3006420, 3107760, 3457383, 3607704, 4008560, 4509630, 4609844, 4661640, 5762305, 6012840, 6914766, 7215408, 9019260, 9219688, 9323280, 10372149, 11524610, 12025680, 13829532, 17286915, 18038520, 18439376, 20744298, 23049220, 27659064, 34573830, 36077040, 41488596, 46098440, 51860745, 55318128, 69147660, 82977192, 92196880, 103721490, 138295320, 165954384, 207442980, 276590640, 414885960, 829771920]

約数ペア:

[(1, 829771920), (2, 414885960), (3, 276590640), (4, 207442980), (5, 165954384), (6, 138295320), (8, 103721490), (9, 92196880), (10, 82977192), (12, 69147660), (15, 55318128), (16, 51860745), (18, 46098440), (20, 41488596), (23, 36077040), (24, 34573830), (30, 27659064), (36, 23049220), (40, 20744298), (45, 18439376), (46, 18038520), (48, 17286915), (60, 13829532), (69, 12025680), (72, 11524610), (80, 10372149), (89, 9323280), (90, 9219688), (92, 9019260), (115, 7215408), (120, 6914766), (138, 6012840), (144, 5762305), (178, 4661640), (180, 4609844), (184, 4509630), (207, 4008560), (230, 3607704), (240, 3457383), (267, 3107760), (276, 3006420), (345, 2405136), (356, 2330820), (360, 2304922), (368, 2254815), (414, 2004280), (445, 1864656), (460, 1803852), (534, 1553880), (552, 1503210), (563, 1473840), (690, 1202568), (712, 1165410), (720, 1152461), (801, 1035920), (828, 1002140), (890, 932328), (920, 901926), (1035, 801712), (1068, 776940), (1104, 751605), (1126, 736920), (1335, 621552), (1380, 601284), (1424, 582705), (1602, 517960), (1656, 501070), (1689, 491280), (1780, 466164), (1840, 450963), (2047, 405360), (2070, 400856), (2136, 388470), (2252, 368460), (2670, 310776), (2760, 300642), (2815, 294768), (3204, 258980), (3312, 250535), (3378, 245640), (3560, 233082), (4005, 207184), (4094, 202680), (4140, 200428), (4272, 194235), (4504, 184230), (5067, 163760), (5340, 155388), (5520, 150321), (5630, 147384), (6141, 135120), (6408, 129490), (6756, 122820), (7120, 116541), (8010, 103592), (8188, 101340), (8280, 100214), (8445, 98256), (9008, 92115), (10134, 81880), (10235, 81072), (10680, 77694), (11260, 73692), (12282, 67560), (12816, 64745), (12949, 64080), (13512, 61410), (16020, 51796), (16376, 50670), (16560, 50107), (16890, 49128), (18423, 45040), (20268, 40940), (20470, 40536), (21360, 38847), (22520, 36846), (24564, 33780), (25335, 32752), (25898, 32040), (27024, 30705)]