21655043676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1567}}^1$

素因数の和:1705

約数の個数: 288

約数和(自身を含む): 67942318080

約数和(自身を除く): 46287274404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 58, 61, 62, 63, 84, 87, 93, 116, 122, 124, 126, 174, 183, 186, 203, 217, 244, 252, 261, 279, 348, 366, 372, 406, 427, 434, 522, 549, 558, 609, 651, 732, 812, 854, 868, 899, 1044, 1098, 1116, 1218, 1281, 1302, 1567, 1708, 1769, 1798, 1827, 1891, 1953, 2196, 2436, 2562, 2604, 2697, 3134, 3538, 3596, 3654, 3782, 3843, 3906, 4701, 5124, 5307, 5394, 5673, 6268, 6293, 7076, 7308, 7564, 7686, 7812, 8091, 9402, 10614, 10788, 10969, 11346, 12383, 12586, 13237, 14103, 15372, 15921, 16182, 17019, 18804, 18879, 21228, 21938, 22692, 24766, 25172, 26474, 28206, 31842, 32364, 32907, 34038, 37149, 37758, 39711, 43876, 45443, 48577, 49532, 52948, 54839, 56412, 56637, 63684, 65814, 68076, 74298, 75516, 79422, 90886, 95587, 97154, 98721, 109678, 111447, 113274, 119133, 131628, 136329, 145731, 148596, 158844, 164517, 181772, 191174, 194308, 197442, 219356, 222894, 226548, 238266, 272658, 286761, 291462, 318101, 329034, 340039, 382348, 383873, 394884, 408987, 437193, 445788, 476532, 493551, 545316, 573522, 582924, 636202, 658068, 669109, 680078, 767746, 817974, 860283, 874386, 954303, 987102, 1020117, 1147044, 1151619, 1272404, 1338218, 1360156, 1408733, 1535492, 1635948, 1720566, 1748772, 1908606, 1974204, 2007327, 2040234, 2303238, 2676436, 2772023, 2817466, 2862909, 2963197, 3060351, 3441132, 3454857, 3817212, 4014654, 4080468, 4226199, 4606476, 5544046, 5634932, 5725818, 5926394, 6021981, 6120702, 6909714, 8029308, 8316069, 8452398, 8889591, 9861131, 11088092, 11451636, 11852788, 12043962, 12241404, 12678597, 13819428, 16632138, 16904796, 17779182, 19404161, 19722262, 20742379, 24087924, 24948207, 25357194, 26668773, 29583393, 33264276, 35558364, 38808322, 39444524, 41484758, 49896414, 50714388, 53337546, 58212483, 59166786, 62227137, 77616644, 82969516, 85932713, 88750179, 99792828, 106675092, 116424966, 118333572, 124454274, 171865426, 174637449, 177500358, 186681411, 232849932, 248908548, 257798139, 343730852, 349274898, 355000716, 373362822, 515596278, 601528991, 698549796, 746725644, 773394417, 1031192556, 1203057982, 1546788834, 1804586973, 2406115964, 3093577668, 3609173946, 5413760919, 7218347892, 10827521838, 21655043676]

約数ペア:

[(1, 21655043676), (2, 10827521838), (3, 7218347892), (4, 5413760919), (6, 3609173946), (7, 3093577668), (9, 2406115964), (12, 1804586973), (14, 1546788834), (18, 1203057982), (21, 1031192556), (28, 773394417), (29, 746725644), (31, 698549796), (36, 601528991), (42, 515596278), (58, 373362822), (61, 355000716), (62, 349274898), (63, 343730852), (84, 257798139), (87, 248908548), (93, 232849932), (116, 186681411), (122, 177500358), (124, 174637449), (126, 171865426), (174, 124454274), (183, 118333572), (186, 116424966), (203, 106675092), (217, 99792828), (244, 88750179), (252, 85932713), (261, 82969516), (279, 77616644), (348, 62227137), (366, 59166786), (372, 58212483), (406, 53337546), (427, 50714388), (434, 49896414), (522, 41484758), (549, 39444524), (558, 38808322), (609, 35558364), (651, 33264276), (732, 29583393), (812, 26668773), (854, 25357194), (868, 24948207), (899, 24087924), (1044, 20742379), (1098, 19722262), (1116, 19404161), (1218, 17779182), (1281, 16904796), (1302, 16632138), (1567, 13819428), (1708, 12678597), (1769, 12241404), (1798, 12043962), (1827, 11852788), (1891, 11451636), (1953, 11088092), (2196, 9861131), (2436, 8889591), (2562, 8452398), (2604, 8316069), (2697, 8029308), (3134, 6909714), (3538, 6120702), (3596, 6021981), (3654, 5926394), (3782, 5725818), (3843, 5634932), (3906, 5544046), (4701, 4606476), (5124, 4226199), (5307, 4080468), (5394, 4014654), (5673, 3817212), (6268, 3454857), (6293, 3441132), (7076, 3060351), (7308, 2963197), (7564, 2862909), (7686, 2817466), (7812, 2772023), (8091, 2676436), (9402, 2303238), (10614, 2040234), (10788, 2007327), (10969, 1974204), (11346, 1908606), (12383, 1748772), (12586, 1720566), (13237, 1635948), (14103, 1535492), (15372, 1408733), (15921, 1360156), (16182, 1338218), (17019, 1272404), (18804, 1151619), (18879, 1147044), (21228, 1020117), (21938, 987102), (22692, 954303), (24766, 874386), (25172, 860283), (26474, 817974), (28206, 767746), (31842, 680078), (32364, 669109), (32907, 658068), (34038, 636202), (37149, 582924), (37758, 573522), (39711, 545316), (43876, 493551), (45443, 476532), (48577, 445788), (49532, 437193), (52948, 408987), (54839, 394884), (56412, 383873), (56637, 382348), (63684, 340039), (65814, 329034), (68076, 318101), (74298, 291462), (75516, 286761), (79422, 272658), (90886, 238266), (95587, 226548), (97154, 222894), (98721, 219356), (109678, 197442), (111447, 194308), (113274, 191174), (119133, 181772), (131628, 164517), (136329, 158844), (145731, 148596)]