77946122880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{237409}}^1$

素因数の和:237456

約数の個数: 256

約数和(自身を含む): 290589840000

約数和(自身を除く): 212643717120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 41040, 54720, 65664, 82080, 109440, 164160, 237409, 328320, 474818, 712227, 949636, 1187045, 1424454, 1899272, 2136681, 2374090, 2848908, 3561135, 3798544, 4273362, 4510771, 4748180, 5697816, 6410043, 7122270, 7597088, 8546724, 9021542, 9496360, 10683405, 11395632, 12820086, 13532313, 14244540, 15194176, 17093448, 18043084, 18992720, 21366810, 22553855, 22791264, 25640172, 27064626, 28489080, 30388352, 32050215, 34186896, 36086168, 37985440, 40596939, 42733620, 45107710, 45582528, 51280344, 54129252, 56978160, 64100430, 67661565, 68373792, 72172336, 75970880, 81193878, 85467240, 90215420, 91165056, 102560688, 108258504, 113956320, 121790817, 128200860, 135323130, 136747584, 144344672, 151941760, 162387756, 170934480, 180430840, 202984695, 205121376, 216517008, 227912640, 243581634, 256401720, 270646260, 273495168, 288689344, 324775512, 341868960, 360861680, 405969390, 410242752, 433034016, 455825280, 487163268, 512803440, 541292520, 577378688, 608954085, 649551024, 683737920, 721723360, 811938780, 820485504, 866068032, 974326536, 1025606880, 1082585040, 1217908170, 1299102048, 1367475840, 1443446720, 1623877560, 1732136064, 1948653072, 2051213760, 2165170080, 2435816340, 2598204096, 2886893440, 3247755120, 3897306144, 4102427520, 4330340160, 4871632680, 5196408192, 6495510240, 7794612288, 8660680320, 9743265360, 12991020480, 15589224576, 19486530720, 25982040960, 38973061440, 77946122880]

約数ペア:

[(1, 77946122880), (2, 38973061440), (3, 25982040960), (4, 19486530720), (5, 15589224576), (6, 12991020480), (8, 9743265360), (9, 8660680320), (10, 7794612288), (12, 6495510240), (15, 5196408192), (16, 4871632680), (18, 4330340160), (19, 4102427520), (20, 3897306144), (24, 3247755120), (27, 2886893440), (30, 2598204096), (32, 2435816340), (36, 2165170080), (38, 2051213760), (40, 1948653072), (45, 1732136064), (48, 1623877560), (54, 1443446720), (57, 1367475840), (60, 1299102048), (64, 1217908170), (72, 1082585040), (76, 1025606880), (80, 974326536), (90, 866068032), (95, 820485504), (96, 811938780), (108, 721723360), (114, 683737920), (120, 649551024), (128, 608954085), (135, 577378688), (144, 541292520), (152, 512803440), (160, 487163268), (171, 455825280), (180, 433034016), (190, 410242752), (192, 405969390), (216, 360861680), (228, 341868960), (240, 324775512), (270, 288689344), (285, 273495168), (288, 270646260), (304, 256401720), (320, 243581634), (342, 227912640), (360, 216517008), (380, 205121376), (384, 202984695), (432, 180430840), (456, 170934480), (480, 162387756), (513, 151941760), (540, 144344672), (570, 136747584), (576, 135323130), (608, 128200860), (640, 121790817), (684, 113956320), (720, 108258504), (760, 102560688), (855, 91165056), (864, 90215420), (912, 85467240), (960, 81193878), (1026, 75970880), (1080, 72172336), (1140, 68373792), (1152, 67661565), (1216, 64100430), (1368, 56978160), (1440, 54129252), (1520, 51280344), (1710, 45582528), (1728, 45107710), (1824, 42733620), (1920, 40596939), (2052, 37985440), (2160, 36086168), (2280, 34186896), (2432, 32050215), (2565, 30388352), (2736, 28489080), (2880, 27064626), (3040, 25640172), (3420, 22791264), (3456, 22553855), (3648, 21366810), (4104, 18992720), (4320, 18043084), (4560, 17093448), (5130, 15194176), (5472, 14244540), (5760, 13532313), (6080, 12820086), (6840, 11395632), (7296, 10683405), (8208, 9496360), (8640, 9021542), (9120, 8546724), (10260, 7597088), (10944, 7122270), (12160, 6410043), (13680, 5697816), (16416, 4748180), (17280, 4510771), (18240, 4273362), (20520, 3798544), (21888, 3561135), (27360, 2848908), (32832, 2374090), (36480, 2136681), (41040, 1899272), (54720, 1424454), (65664, 1187045), (82080, 949636), (109440, 712227), (164160, 474818), (237409, 328320)]