19933990560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{74027}}^1$

素因数の和:74076

約数の個数: 288

約数和(自身を含む): 78575095872

約数和(自身を除く): 58641105312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 288, 306, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 528, 544, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1056, 1122, 1224, 1320, 1360, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1870, 1980, 2040, 2244, 2448, 2640, 2720, 2805, 2992, 3060, 3168, 3366, 3740, 3960, 4080, 4488, 4896, 5280, 5610, 5984, 6120, 6732, 7480, 7920, 8160, 8415, 8976, 11220, 12240, 13464, 14960, 15840, 16830, 17952, 22440, 24480, 26928, 29920, 33660, 44880, 53856, 67320, 74027, 89760, 134640, 148054, 222081, 269280, 296108, 370135, 444162, 592216, 666243, 740270, 814297, 888324, 1110405, 1184432, 1258459, 1332486, 1480540, 1628594, 1776648, 2220810, 2368864, 2442891, 2516918, 2664972, 2961080, 3257188, 3331215, 3553296, 3775377, 4071485, 4441620, 4885782, 5033836, 5329944, 5922160, 6292295, 6514376, 6662430, 7106592, 7328673, 7550754, 8142970, 8883240, 9771564, 10067672, 10659888, 11326131, 11844320, 12214455, 12584590, 13028752, 13324860, 13843049, 14657346, 15101508, 16285940, 17766480, 18876885, 19543128, 20135344, 21319776, 22652262, 24428910, 25169180, 26057504, 26649720, 27686098, 29314692, 30203016, 32571880, 35532960, 36643365, 37753770, 39086256, 40270688, 41529147, 45304524, 48857820, 50338360, 53299440, 55372196, 56630655, 58629384, 60406032, 65143760, 69215245, 73286730, 75507540, 78172512, 83058294, 90609048, 97715640, 100676720, 106598880, 110744392, 113261310, 117258768, 120812064, 124587441, 130287520, 138430490, 146573460, 151015080, 166116588, 181218096, 195431280, 201353440, 207645735, 221488784, 226522620, 234517536, 249174882, 276860980, 293146920, 302030160, 332233176, 362436192, 390862560, 415291470, 442977568, 453045240, 498349764, 553721960, 586293840, 604060320, 622937205, 664466352, 830582940, 906090480, 996699528, 1107443920, 1172587680, 1245874410, 1328932704, 1661165880, 1812180960, 1993399056, 2214887840, 2491748820, 3322331760, 3986798112, 4983497640, 6644663520, 9966995280, 19933990560]

約数ペア:

[(1, 19933990560), (2, 9966995280), (3, 6644663520), (4, 4983497640), (5, 3986798112), (6, 3322331760), (8, 2491748820), (9, 2214887840), (10, 1993399056), (11, 1812180960), (12, 1661165880), (15, 1328932704), (16, 1245874410), (17, 1172587680), (18, 1107443920), (20, 996699528), (22, 906090480), (24, 830582940), (30, 664466352), (32, 622937205), (33, 604060320), (34, 586293840), (36, 553721960), (40, 498349764), (44, 453045240), (45, 442977568), (48, 415291470), (51, 390862560), (55, 362436192), (60, 332233176), (66, 302030160), (68, 293146920), (72, 276860980), (80, 249174882), (85, 234517536), (88, 226522620), (90, 221488784), (96, 207645735), (99, 201353440), (102, 195431280), (110, 181218096), (120, 166116588), (132, 151015080), (136, 146573460), (144, 138430490), (153, 130287520), (160, 124587441), (165, 120812064), (170, 117258768), (176, 113261310), (180, 110744392), (187, 106598880), (198, 100676720), (204, 97715640), (220, 90609048), (240, 83058294), (255, 78172512), (264, 75507540), (272, 73286730), (288, 69215245), (306, 65143760), (330, 60406032), (340, 58629384), (352, 56630655), (360, 55372196), (374, 53299440), (396, 50338360), (408, 48857820), (440, 45304524), (480, 41529147), (495, 40270688), (510, 39086256), (528, 37753770), (544, 36643365), (561, 35532960), (612, 32571880), (660, 30203016), (680, 29314692), (720, 27686098), (748, 26649720), (765, 26057504), (792, 25169180), (816, 24428910), (880, 22652262), (935, 21319776), (990, 20135344), (1020, 19543128), (1056, 18876885), (1122, 17766480), (1224, 16285940), (1320, 15101508), (1360, 14657346), (1440, 13843049), (1496, 13324860), (1530, 13028752), (1584, 12584590), (1632, 12214455), (1683, 11844320), (1760, 11326131), (1870, 10659888), (1980, 10067672), (2040, 9771564), (2244, 8883240), (2448, 8142970), (2640, 7550754), (2720, 7328673), (2805, 7106592), (2992, 6662430), (3060, 6514376), (3168, 6292295), (3366, 5922160), (3740, 5329944), (3960, 5033836), (4080, 4885782), (4488, 4441620), (4896, 4071485), (5280, 3775377), (5610, 3553296), (5984, 3331215), (6120, 3257188), (6732, 2961080), (7480, 2664972), (7920, 2516918), (8160, 2442891), (8415, 2368864), (8976, 2220810), (11220, 1776648), (12240, 1628594), (13464, 1480540), (14960, 1332486), (15840, 1258459), (16830, 1184432), (17952, 1110405), (22440, 888324), (24480, 814297), (26928, 740270), (29920, 666243), (33660, 592216), (44880, 444162), (53856, 370135), (67320, 296108), (74027, 269280), (89760, 222081), (134640, 148054)]