11922120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 48384000

約数和(自身を除く): 36461880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 83, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 166, 168, 171, 180, 189, 190, 210, 216, 228, 249, 252, 266, 270, 280, 285, 315, 332, 342, 360, 378, 380, 399, 415, 420, 456, 498, 504, 513, 532, 540, 570, 581, 630, 664, 665, 684, 747, 756, 760, 798, 830, 840, 855, 945, 996, 1026, 1064, 1080, 1140, 1162, 1197, 1245, 1260, 1330, 1368, 1494, 1512, 1577, 1596, 1660, 1710, 1743, 1890, 1992, 1995, 2052, 2241, 2280, 2324, 2394, 2490, 2520, 2565, 2660, 2905, 2988, 3154, 3192, 3320, 3420, 3486, 3591, 3735, 3780, 3990, 4104, 4482, 4648, 4731, 4788, 4980, 5130, 5229, 5320, 5810, 5976, 5985, 6308, 6840, 6972, 7182, 7470, 7560, 7885, 7980, 8715, 8964, 9462, 9576, 9960, 10260, 10458, 11039, 11205, 11620, 11970, 12616, 13944, 14193, 14364, 14940, 15687, 15770, 15960, 17430, 17928, 17955, 18924, 20520, 20916, 22078, 22410, 23240, 23655, 23940, 26145, 28386, 28728, 29880, 31374, 31540, 33117, 34860, 35910, 37848, 41832, 42579, 44156, 44820, 47310, 47880, 52290, 55195, 56772, 62748, 63080, 66234, 69720, 70965, 71820, 78435, 85158, 88312, 89640, 94620, 99351, 104580, 110390, 113544, 125496, 132468, 141930, 143640, 156870, 165585, 170316, 189240, 198702, 209160, 212895, 220780, 264936, 283860, 298053, 313740, 331170, 340632, 397404, 425790, 441560, 496755, 567720, 596106, 627480, 662340, 794808, 851580, 993510, 1192212, 1324680, 1490265, 1703160, 1987020, 2384424, 2980530, 3974040, 5961060, 11922120]

約数ペア:

[(1, 11922120), (2, 5961060), (3, 3974040), (4, 2980530), (5, 2384424), (6, 1987020), (7, 1703160), (8, 1490265), (9, 1324680), (10, 1192212), (12, 993510), (14, 851580), (15, 794808), (18, 662340), (19, 627480), (20, 596106), (21, 567720), (24, 496755), (27, 441560), (28, 425790), (30, 397404), (35, 340632), (36, 331170), (38, 313740), (40, 298053), (42, 283860), (45, 264936), (54, 220780), (56, 212895), (57, 209160), (60, 198702), (63, 189240), (70, 170316), (72, 165585), (76, 156870), (83, 143640), (84, 141930), (90, 132468), (95, 125496), (105, 113544), (108, 110390), (114, 104580), (120, 99351), (126, 94620), (133, 89640), (135, 88312), (140, 85158), (152, 78435), (166, 71820), (168, 70965), (171, 69720), (180, 66234), (189, 63080), (190, 62748), (210, 56772), (216, 55195), (228, 52290), (249, 47880), (252, 47310), (266, 44820), (270, 44156), (280, 42579), (285, 41832), (315, 37848), (332, 35910), (342, 34860), (360, 33117), (378, 31540), (380, 31374), (399, 29880), (415, 28728), (420, 28386), (456, 26145), (498, 23940), (504, 23655), (513, 23240), (532, 22410), (540, 22078), (570, 20916), (581, 20520), (630, 18924), (664, 17955), (665, 17928), (684, 17430), (747, 15960), (756, 15770), (760, 15687), (798, 14940), (830, 14364), (840, 14193), (855, 13944), (945, 12616), (996, 11970), (1026, 11620), (1064, 11205), (1080, 11039), (1140, 10458), (1162, 10260), (1197, 9960), (1245, 9576), (1260, 9462), (1330, 8964), (1368, 8715), (1494, 7980), (1512, 7885), (1577, 7560), (1596, 7470), (1660, 7182), (1710, 6972), (1743, 6840), (1890, 6308), (1992, 5985), (1995, 5976), (2052, 5810), (2241, 5320), (2280, 5229), (2324, 5130), (2394, 4980), (2490, 4788), (2520, 4731), (2565, 4648), (2660, 4482), (2905, 4104), (2988, 3990), (3154, 3780), (3192, 3735), (3320, 3591), (3420, 3486)]