1049292720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3413}}^1$

素因数の和:3500

約数の個数: 240

約数和(自身を含む): 4094505792

約数和(自身を除く): 3045213072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1680, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3413, 3416, 3660, 3843, 4270, 4392, 4880, 5040, 5124, 5490, 6405, 6826, 6832, 7320, 7686, 8540, 8784, 10239, 10248, 10980, 12810, 13652, 14640, 15372, 17065, 17080, 19215, 20478, 20496, 21960, 23891, 25620, 27304, 30717, 30744, 34130, 34160, 38430, 40956, 43920, 47782, 51195, 51240, 54608, 61434, 61488, 68260, 71673, 76860, 81912, 95564, 102390, 102480, 119455, 122868, 136520, 143346, 153585, 153720, 163824, 191128, 204780, 208193, 215019, 238910, 245736, 273040, 286692, 307170, 307440, 358365, 382256, 409560, 416386, 430038, 477820, 491472, 573384, 614340, 624579, 716730, 819120, 832772, 860076, 955640, 1040965, 1075095, 1146768, 1228680, 1249158, 1433460, 1457351, 1665544, 1720152, 1873737, 1911280, 2081930, 2150190, 2457360, 2498316, 2866920, 2914702, 3122895, 3331088, 3440304, 3747474, 4163860, 4300380, 4372053, 4996632, 5733840, 5829404, 6245790, 7286755, 7494948, 8327720, 8600760, 8744106, 9368685, 9993264, 11658808, 12491580, 13116159, 14573510, 14989896, 16655440, 17201520, 17488212, 18737370, 21860265, 23317616, 24983160, 26232318, 29147020, 29979792, 34976424, 37474740, 43720530, 49966320, 52464636, 58294040, 65580795, 69952848, 74949480, 87441060, 104929272, 116588080, 131161590, 149898960, 174882120, 209858544, 262323180, 349764240, 524646360, 1049292720]

約数ペア:

[(1, 1049292720), (2, 524646360), (3, 349764240), (4, 262323180), (5, 209858544), (6, 174882120), (7, 149898960), (8, 131161590), (9, 116588080), (10, 104929272), (12, 87441060), (14, 74949480), (15, 69952848), (16, 65580795), (18, 58294040), (20, 52464636), (21, 49966320), (24, 43720530), (28, 37474740), (30, 34976424), (35, 29979792), (36, 29147020), (40, 26232318), (42, 24983160), (45, 23317616), (48, 21860265), (56, 18737370), (60, 17488212), (61, 17201520), (63, 16655440), (70, 14989896), (72, 14573510), (80, 13116159), (84, 12491580), (90, 11658808), (105, 9993264), (112, 9368685), (120, 8744106), (122, 8600760), (126, 8327720), (140, 7494948), (144, 7286755), (168, 6245790), (180, 5829404), (183, 5733840), (210, 4996632), (240, 4372053), (244, 4300380), (252, 4163860), (280, 3747474), (305, 3440304), (315, 3331088), (336, 3122895), (360, 2914702), (366, 2866920), (420, 2498316), (427, 2457360), (488, 2150190), (504, 2081930), (549, 1911280), (560, 1873737), (610, 1720152), (630, 1665544), (720, 1457351), (732, 1433460), (840, 1249158), (854, 1228680), (915, 1146768), (976, 1075095), (1008, 1040965), (1098, 955640), (1220, 860076), (1260, 832772), (1281, 819120), (1464, 716730), (1680, 624579), (1708, 614340), (1830, 573384), (2135, 491472), (2196, 477820), (2440, 430038), (2520, 416386), (2562, 409560), (2745, 382256), (2928, 358365), (3413, 307440), (3416, 307170), (3660, 286692), (3843, 273040), (4270, 245736), (4392, 238910), (4880, 215019), (5040, 208193), (5124, 204780), (5490, 191128), (6405, 163824), (6826, 153720), (6832, 153585), (7320, 143346), (7686, 136520), (8540, 122868), (8784, 119455), (10239, 102480), (10248, 102390), (10980, 95564), (12810, 81912), (13652, 76860), (14640, 71673), (15372, 68260), (17065, 61488), (17080, 61434), (19215, 54608), (20478, 51240), (20496, 51195), (21960, 47782), (23891, 43920), (25620, 40956), (27304, 38430), (30717, 34160), (30744, 34130)]