21635553240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6299}}^1$

素因数の和:6399

約数の個数: 384

約数和(自身を含む): 84913920000

約数和(自身を除く): 63278366760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 47, 56, 58, 60, 63, 70, 72, 84, 87, 90, 94, 105, 116, 120, 126, 140, 141, 145, 168, 174, 180, 188, 203, 210, 232, 235, 252, 261, 280, 282, 290, 315, 329, 348, 360, 376, 406, 420, 423, 435, 470, 504, 522, 564, 580, 609, 630, 658, 696, 705, 812, 840, 846, 870, 940, 987, 1015, 1044, 1128, 1160, 1218, 1260, 1305, 1316, 1363, 1410, 1624, 1645, 1692, 1740, 1827, 1880, 1974, 2030, 2088, 2115, 2436, 2520, 2610, 2632, 2726, 2820, 2961, 3045, 3290, 3384, 3480, 3654, 3948, 4060, 4089, 4230, 4872, 4935, 5220, 5452, 5640, 5922, 6090, 6299, 6580, 6815, 7308, 7896, 8120, 8178, 8460, 9135, 9541, 9870, 10440, 10904, 11844, 12180, 12267, 12598, 13160, 13630, 14616, 14805, 16356, 16920, 18270, 18897, 19082, 19740, 20445, 23688, 24360, 24534, 25196, 27260, 28623, 29610, 31495, 32712, 36540, 37794, 38164, 39480, 40890, 44093, 47705, 49068, 50392, 54520, 56691, 57246, 59220, 61335, 62990, 73080, 75588, 76328, 81780, 85869, 88186, 94485, 95410, 98136, 113382, 114492, 118440, 122670, 125980, 132279, 143115, 151176, 163560, 171738, 176372, 182671, 188970, 190820, 220465, 226764, 228984, 245340, 251960, 264558, 283455, 286230, 296053, 343476, 352744, 365342, 377940, 381640, 396837, 429345, 440930, 453528, 490680, 529116, 548013, 566910, 572460, 592106, 661395, 686952, 730684, 755880, 793674, 858690, 881860, 888159, 913355, 1058232, 1096026, 1133820, 1144920, 1184212, 1278697, 1322790, 1461368, 1480265, 1587348, 1644039, 1717380, 1763720, 1776318, 1826710, 1984185, 2072371, 2192052, 2267640, 2368424, 2557394, 2645580, 2664477, 2740065, 2960530, 3174696, 3288078, 3434760, 3552636, 3653420, 3836091, 3968370, 4144742, 4384104, 4440795, 5114788, 5291160, 5328954, 5480130, 5921060, 6217113, 6393485, 6576156, 7105272, 7306840, 7672182, 7936740, 8220195, 8289484, 8585537, 8881590, 10229576, 10361855, 10657908, 10960260, 11508273, 11842120, 12434226, 12786970, 13152312, 13322385, 15344364, 15873480, 16440390, 16578968, 17171074, 17763180, 18651339, 19180455, 20723710, 21315816, 21920520, 23016546, 24868452, 25573940, 25756611, 26644770, 30688728, 31085565, 32880780, 34342148, 35526360, 37302678, 38360910, 41447420, 42927685, 46033092, 49736904, 51147880, 51513222, 53289540, 57541365, 60098759, 62171130, 65761560, 68684296, 74605356, 76721820, 77269833, 82894840, 85855370, 92066184, 93256695, 103026444, 106579080, 115082730, 120197518, 124342260, 128783055, 149210712, 153443640, 154539666, 171710740, 180296277, 186513390, 206052888, 230165460, 240395036, 248684520, 257566110, 300493795, 309079332, 343421480, 360592554, 373026780, 386349165, 460330920, 480790072, 515132220, 540888831, 600987590, 618158664, 721185108, 746053560, 772698330, 901481385, 1030264440, 1081777662, 1201975180, 1442370216, 1545396660, 1802962770, 2163555324, 2403950360, 2704444155, 3090793320, 3605925540, 4327110648, 5408888310, 7211851080, 10817776620, 21635553240]

約数ペア:

[(1, 21635553240), (2, 10817776620), (3, 7211851080), (4, 5408888310), (5, 4327110648), (6, 3605925540), (7, 3090793320), (8, 2704444155), (9, 2403950360), (10, 2163555324), (12, 1802962770), (14, 1545396660), (15, 1442370216), (18, 1201975180), (20, 1081777662), (21, 1030264440), (24, 901481385), (28, 772698330), (29, 746053560), (30, 721185108), (35, 618158664), (36, 600987590), (40, 540888831), (42, 515132220), (45, 480790072), (47, 460330920), (56, 386349165), (58, 373026780), (60, 360592554), (63, 343421480), (70, 309079332), (72, 300493795), (84, 257566110), (87, 248684520), (90, 240395036), (94, 230165460), (105, 206052888), (116, 186513390), (120, 180296277), (126, 171710740), (140, 154539666), (141, 153443640), (145, 149210712), (168, 128783055), (174, 124342260), (180, 120197518), (188, 115082730), (203, 106579080), (210, 103026444), (232, 93256695), (235, 92066184), (252, 85855370), (261, 82894840), (280, 77269833), (282, 76721820), (290, 74605356), (315, 68684296), (329, 65761560), (348, 62171130), (360, 60098759), (376, 57541365), (406, 53289540), (420, 51513222), (423, 51147880), (435, 49736904), (470, 46033092), (504, 42927685), (522, 41447420), (564, 38360910), (580, 37302678), (609, 35526360), (630, 34342148), (658, 32880780), (696, 31085565), (705, 30688728), (812, 26644770), (840, 25756611), (846, 25573940), (870, 24868452), (940, 23016546), (987, 21920520), (1015, 21315816), (1044, 20723710), (1128, 19180455), (1160, 18651339), (1218, 17763180), (1260, 17171074), (1305, 16578968), (1316, 16440390), (1363, 15873480), (1410, 15344364), (1624, 13322385), (1645, 13152312), (1692, 12786970), (1740, 12434226), (1827, 11842120), (1880, 11508273), (1974, 10960260), (2030, 10657908), (2088, 10361855), (2115, 10229576), (2436, 8881590), (2520, 8585537), (2610, 8289484), (2632, 8220195), (2726, 7936740), (2820, 7672182), (2961, 7306840), (3045, 7105272), (3290, 6576156), (3384, 6393485), (3480, 6217113), (3654, 5921060), (3948, 5480130), (4060, 5328954), (4089, 5291160), (4230, 5114788), (4872, 4440795), (4935, 4384104), (5220, 4144742), (5452, 3968370), (5640, 3836091), (5922, 3653420), (6090, 3552636), (6299, 3434760), (6580, 3288078), (6815, 3174696), (7308, 2960530), (7896, 2740065), (8120, 2664477), (8178, 2645580), (8460, 2557394), (9135, 2368424), (9541, 2267640), (9870, 2192052), (10440, 2072371), (10904, 1984185), (11844, 1826710), (12180, 1776318), (12267, 1763720), (12598, 1717380), (13160, 1644039), (13630, 1587348), (14616, 1480265), (14805, 1461368), (16356, 1322790), (16920, 1278697), (18270, 1184212), (18897, 1144920), (19082, 1133820), (19740, 1096026), (20445, 1058232), (23688, 913355), (24360, 888159), (24534, 881860), (25196, 858690), (27260, 793674), (28623, 755880), (29610, 730684), (31495, 686952), (32712, 661395), (36540, 592106), (37794, 572460), (38164, 566910), (39480, 548013), (40890, 529116), (44093, 490680), (47705, 453528), (49068, 440930), (50392, 429345), (54520, 396837), (56691, 381640), (57246, 377940), (59220, 365342), (61335, 352744), (62990, 343476), (73080, 296053), (75588, 286230), (76328, 283455), (81780, 264558), (85869, 251960), (88186, 245340), (94485, 228984), (95410, 226764), (98136, 220465), (113382, 190820), (114492, 188970), (118440, 182671), (122670, 176372), (125980, 171738), (132279, 163560), (143115, 151176)]