23004351720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8803}}^1$

素因数の和:8905

約数の個数: 384

約数和(自身を含む): 91964471040

約数和(自身を除く): 68960119320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 61, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 122, 126, 136, 140, 153, 168, 170, 180, 183, 204, 210, 238, 244, 252, 255, 280, 305, 306, 315, 340, 357, 360, 366, 408, 420, 427, 476, 488, 504, 510, 549, 595, 610, 612, 630, 680, 714, 732, 765, 840, 854, 915, 952, 1020, 1037, 1071, 1098, 1190, 1220, 1224, 1260, 1281, 1428, 1464, 1530, 1708, 1785, 1830, 2040, 2074, 2135, 2142, 2196, 2380, 2440, 2520, 2562, 2745, 2856, 3060, 3111, 3416, 3570, 3660, 3843, 4148, 4270, 4284, 4392, 4760, 5124, 5185, 5355, 5490, 6120, 6222, 6405, 7140, 7259, 7320, 7686, 8296, 8540, 8568, 8803, 9333, 10248, 10370, 10710, 10980, 12444, 12810, 14280, 14518, 15372, 15555, 17080, 17606, 18666, 19215, 20740, 21420, 21777, 21960, 24888, 25620, 26409, 29036, 30744, 31110, 35212, 36295, 37332, 38430, 41480, 42840, 43554, 44015, 46665, 51240, 52818, 58072, 61621, 62220, 65331, 70424, 72590, 74664, 76860, 79227, 87108, 88030, 93330, 105636, 108885, 123242, 124440, 130662, 132045, 145180, 149651, 153720, 158454, 174216, 176060, 184863, 186660, 211272, 217770, 246484, 261324, 264090, 290360, 299302, 308105, 316908, 326655, 352120, 369726, 373320, 396135, 435540, 448953, 492968, 522648, 528180, 536983, 554589, 598604, 616210, 633816, 653310, 739452, 748255, 792270, 871080, 897906, 924315, 1047557, 1056360, 1073966, 1109178, 1197208, 1232420, 1306620, 1346859, 1478904, 1496510, 1584540, 1610949, 1795812, 1848630, 2095114, 2147932, 2218356, 2244765, 2464840, 2613240, 2684915, 2693718, 2772945, 2993020, 3142671, 3169080, 3221898, 3591624, 3697260, 3758881, 4190228, 4295864, 4436712, 4489530, 4832847, 5237785, 5369830, 5387436, 5545890, 5986040, 6285342, 6443796, 6734295, 7394520, 7517762, 8054745, 8380456, 8979060, 9128711, 9428013, 9665694, 10475570, 10739660, 10774872, 11091780, 11276643, 12570684, 12887592, 13468590, 15035524, 15713355, 16109490, 17958120, 18257422, 18794405, 18856026, 19331388, 20951140, 21479320, 22183560, 22553286, 24164235, 25141368, 26937180, 27386133, 30071048, 31426710, 32218980, 33829929, 36514844, 37588810, 37712052, 38662776, 41902280, 45106572, 45643555, 47140065, 48328470, 53874360, 54772266, 56383215, 62853420, 63900977, 64437960, 67659858, 73029688, 75177620, 75424104, 82158399, 90213144, 91287110, 94280130, 96656940, 109544532, 112766430, 125706840, 127801954, 135319716, 136930665, 150355240, 164316798, 169149645, 182574220, 188560260, 191702931, 193313880, 219089064, 225532860, 255603908, 270639432, 273861330, 319504885, 328633596, 338299290, 365148440, 377120520, 383405862, 410791995, 451065720, 511207816, 547722660, 575108793, 639009770, 657267192, 676598580, 766811724, 821583990, 958514655, 1095445320, 1150217586, 1278019540, 1353197160, 1533623448, 1643167980, 1917029310, 2300435172, 2556039080, 2875543965, 3286335960, 3834058620, 4600870344, 5751087930, 7668117240, 11502175860, 23004351720]

約数ペア:

[(1, 23004351720), (2, 11502175860), (3, 7668117240), (4, 5751087930), (5, 4600870344), (6, 3834058620), (7, 3286335960), (8, 2875543965), (9, 2556039080), (10, 2300435172), (12, 1917029310), (14, 1643167980), (15, 1533623448), (17, 1353197160), (18, 1278019540), (20, 1150217586), (21, 1095445320), (24, 958514655), (28, 821583990), (30, 766811724), (34, 676598580), (35, 657267192), (36, 639009770), (40, 575108793), (42, 547722660), (45, 511207816), (51, 451065720), (56, 410791995), (60, 383405862), (61, 377120520), (63, 365148440), (68, 338299290), (70, 328633596), (72, 319504885), (84, 273861330), (85, 270639432), (90, 255603908), (102, 225532860), (105, 219089064), (119, 193313880), (120, 191702931), (122, 188560260), (126, 182574220), (136, 169149645), (140, 164316798), (153, 150355240), (168, 136930665), (170, 135319716), (180, 127801954), (183, 125706840), (204, 112766430), (210, 109544532), (238, 96656940), (244, 94280130), (252, 91287110), (255, 90213144), (280, 82158399), (305, 75424104), (306, 75177620), (315, 73029688), (340, 67659858), (357, 64437960), (360, 63900977), (366, 62853420), (408, 56383215), (420, 54772266), (427, 53874360), (476, 48328470), (488, 47140065), (504, 45643555), (510, 45106572), (549, 41902280), (595, 38662776), (610, 37712052), (612, 37588810), (630, 36514844), (680, 33829929), (714, 32218980), (732, 31426710), (765, 30071048), (840, 27386133), (854, 26937180), (915, 25141368), (952, 24164235), (1020, 22553286), (1037, 22183560), (1071, 21479320), (1098, 20951140), (1190, 19331388), (1220, 18856026), (1224, 18794405), (1260, 18257422), (1281, 17958120), (1428, 16109490), (1464, 15713355), (1530, 15035524), (1708, 13468590), (1785, 12887592), (1830, 12570684), (2040, 11276643), (2074, 11091780), (2135, 10774872), (2142, 10739660), (2196, 10475570), (2380, 9665694), (2440, 9428013), (2520, 9128711), (2562, 8979060), (2745, 8380456), (2856, 8054745), (3060, 7517762), (3111, 7394520), (3416, 6734295), (3570, 6443796), (3660, 6285342), (3843, 5986040), (4148, 5545890), (4270, 5387436), (4284, 5369830), (4392, 5237785), (4760, 4832847), (5124, 4489530), (5185, 4436712), (5355, 4295864), (5490, 4190228), (6120, 3758881), (6222, 3697260), (6405, 3591624), (7140, 3221898), (7259, 3169080), (7320, 3142671), (7686, 2993020), (8296, 2772945), (8540, 2693718), (8568, 2684915), (8803, 2613240), (9333, 2464840), (10248, 2244765), (10370, 2218356), (10710, 2147932), (10980, 2095114), (12444, 1848630), (12810, 1795812), (14280, 1610949), (14518, 1584540), (15372, 1496510), (15555, 1478904), (17080, 1346859), (17606, 1306620), (18666, 1232420), (19215, 1197208), (20740, 1109178), (21420, 1073966), (21777, 1056360), (21960, 1047557), (24888, 924315), (25620, 897906), (26409, 871080), (29036, 792270), (30744, 748255), (31110, 739452), (35212, 653310), (36295, 633816), (37332, 616210), (38430, 598604), (41480, 554589), (42840, 536983), (43554, 528180), (44015, 522648), (46665, 492968), (51240, 448953), (52818, 435540), (58072, 396135), (61621, 373320), (62220, 369726), (65331, 352120), (70424, 326655), (72590, 316908), (74664, 308105), (76860, 299302), (79227, 290360), (87108, 264090), (88030, 261324), (93330, 246484), (105636, 217770), (108885, 211272), (123242, 186660), (124440, 184863), (130662, 176060), (132045, 174216), (145180, 158454), (149651, 153720)]