21274880400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2887}}^1$

素因数の和:3023

約数の個数: 360

約数和(自身を含む): 77932333440

約数和(自身を除く): 56657453040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 89, 90, 92, 100, 115, 120, 138, 144, 150, 178, 180, 184, 200, 207, 225, 230, 240, 267, 276, 300, 345, 356, 360, 368, 400, 414, 445, 450, 460, 534, 552, 575, 600, 690, 712, 720, 801, 828, 890, 900, 920, 1035, 1068, 1104, 1150, 1200, 1335, 1380, 1424, 1602, 1656, 1725, 1780, 1800, 1840, 2047, 2070, 2136, 2225, 2300, 2670, 2760, 2887, 3204, 3312, 3450, 3560, 3600, 4005, 4094, 4140, 4272, 4450, 4600, 5175, 5340, 5520, 5774, 6141, 6408, 6675, 6900, 7120, 8010, 8188, 8280, 8661, 8900, 9200, 10235, 10350, 10680, 11548, 12282, 12816, 13350, 13800, 14435, 16020, 16376, 16560, 17322, 17800, 18423, 20025, 20470, 20700, 21360, 23096, 24564, 25983, 26700, 27600, 28870, 30705, 32040, 32752, 34644, 35600, 36846, 40050, 40940, 41400, 43305, 46192, 49128, 51175, 51966, 53400, 57740, 61410, 64080, 66401, 69288, 72175, 73692, 80100, 81880, 82800, 86610, 92115, 98256, 102350, 103932, 106800, 115480, 122820, 129915, 132802, 138576, 144350, 147384, 153525, 160200, 163760, 173220, 184230, 199203, 204700, 207864, 216525, 230960, 245640, 256943, 259830, 265604, 288700, 294768, 307050, 320400, 332005, 346440, 368460, 398406, 409400, 415728, 433050, 460575, 491280, 513886, 519660, 531208, 577400, 597609, 614100, 649575, 664010, 692880, 736920, 770829, 796812, 818800, 866100, 921150, 996015, 1027772, 1039320, 1062416, 1154800, 1195218, 1228200, 1284715, 1299150, 1328020, 1473840, 1541658, 1593624, 1660025, 1732200, 1842300, 1992030, 2055544, 2078640, 2312487, 2390436, 2456400, 2569430, 2598300, 2656040, 2988045, 3083316, 3187248, 3320050, 3464400, 3684600, 3854145, 3984060, 4111088, 4624974, 4780872, 4980075, 5138860, 5196600, 5312080, 5909689, 5976090, 6166632, 6423575, 6640100, 7369200, 7708290, 7968120, 9249948, 9561744, 9960150, 10277720, 10393200, 11562435, 11819378, 11952180, 12333264, 12847150, 13280200, 14940225, 15416580, 15936240, 17729067, 18499896, 19270725, 19920300, 20555440, 23124870, 23638756, 23904360, 25694300, 26560400, 29548445, 29880450, 30833160, 35458134, 36999792, 38541450, 39840600, 46249740, 47277512, 47808720, 51388600, 53187201, 57812175, 59096890, 59760900, 61666320, 70916268, 77082900, 79681200, 88645335, 92499480, 94555024, 102777200, 106374402, 115624350, 118193780, 119521800, 141832536, 147742225, 154165800, 177290670, 184998960, 212748804, 231248700, 236387560, 239043600, 265936005, 283665072, 295484450, 308331600, 354581340, 425497608, 443226675, 462497400, 472775120, 531872010, 590968900, 709162680, 850995216, 886453350, 924994800, 1063744020, 1181937800, 1329680025, 1418325360, 1772906700, 2127488040, 2363875600, 2659360050, 3545813400, 4254976080, 5318720100, 7091626800, 10637440200, 21274880400]

約数ペア:

[(1, 21274880400), (2, 10637440200), (3, 7091626800), (4, 5318720100), (5, 4254976080), (6, 3545813400), (8, 2659360050), (9, 2363875600), (10, 2127488040), (12, 1772906700), (15, 1418325360), (16, 1329680025), (18, 1181937800), (20, 1063744020), (23, 924994800), (24, 886453350), (25, 850995216), (30, 709162680), (36, 590968900), (40, 531872010), (45, 472775120), (46, 462497400), (48, 443226675), (50, 425497608), (60, 354581340), (69, 308331600), (72, 295484450), (75, 283665072), (80, 265936005), (89, 239043600), (90, 236387560), (92, 231248700), (100, 212748804), (115, 184998960), (120, 177290670), (138, 154165800), (144, 147742225), (150, 141832536), (178, 119521800), (180, 118193780), (184, 115624350), (200, 106374402), (207, 102777200), (225, 94555024), (230, 92499480), (240, 88645335), (267, 79681200), (276, 77082900), (300, 70916268), (345, 61666320), (356, 59760900), (360, 59096890), (368, 57812175), (400, 53187201), (414, 51388600), (445, 47808720), (450, 47277512), (460, 46249740), (534, 39840600), (552, 38541450), (575, 36999792), (600, 35458134), (690, 30833160), (712, 29880450), (720, 29548445), (801, 26560400), (828, 25694300), (890, 23904360), (900, 23638756), (920, 23124870), (1035, 20555440), (1068, 19920300), (1104, 19270725), (1150, 18499896), (1200, 17729067), (1335, 15936240), (1380, 15416580), (1424, 14940225), (1602, 13280200), (1656, 12847150), (1725, 12333264), (1780, 11952180), (1800, 11819378), (1840, 11562435), (2047, 10393200), (2070, 10277720), (2136, 9960150), (2225, 9561744), (2300, 9249948), (2670, 7968120), (2760, 7708290), (2887, 7369200), (3204, 6640100), (3312, 6423575), (3450, 6166632), (3560, 5976090), (3600, 5909689), (4005, 5312080), (4094, 5196600), (4140, 5138860), (4272, 4980075), (4450, 4780872), (4600, 4624974), (5175, 4111088), (5340, 3984060), (5520, 3854145), (5774, 3684600), (6141, 3464400), (6408, 3320050), (6675, 3187248), (6900, 3083316), (7120, 2988045), (8010, 2656040), (8188, 2598300), (8280, 2569430), (8661, 2456400), (8900, 2390436), (9200, 2312487), (10235, 2078640), (10350, 2055544), (10680, 1992030), (11548, 1842300), (12282, 1732200), (12816, 1660025), (13350, 1593624), (13800, 1541658), (14435, 1473840), (16020, 1328020), (16376, 1299150), (16560, 1284715), (17322, 1228200), (17800, 1195218), (18423, 1154800), (20025, 1062416), (20470, 1039320), (20700, 1027772), (21360, 996015), (23096, 921150), (24564, 866100), (25983, 818800), (26700, 796812), (27600, 770829), (28870, 736920), (30705, 692880), (32040, 664010), (32752, 649575), (34644, 614100), (35600, 597609), (36846, 577400), (40050, 531208), (40940, 519660), (41400, 513886), (43305, 491280), (46192, 460575), (49128, 433050), (51175, 415728), (51966, 409400), (53400, 398406), (57740, 368460), (61410, 346440), (64080, 332005), (66401, 320400), (69288, 307050), (72175, 294768), (73692, 288700), (80100, 265604), (81880, 259830), (82800, 256943), (86610, 245640), (92115, 230960), (98256, 216525), (102350, 207864), (103932, 204700), (106800, 199203), (115480, 184230), (122820, 173220), (129915, 163760), (132802, 160200), (138576, 153525), (144350, 147384)]