23216760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 91929600

約数和(自身を除く): 68712840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 83, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 166, 168, 180, 185, 189, 210, 216, 222, 249, 252, 259, 270, 280, 296, 315, 332, 333, 360, 370, 378, 415, 420, 444, 498, 504, 518, 540, 555, 581, 630, 664, 666, 740, 747, 756, 777, 830, 840, 888, 945, 996, 999, 1036, 1080, 1110, 1162, 1245, 1260, 1295, 1332, 1480, 1494, 1512, 1554, 1660, 1665, 1743, 1890, 1992, 1998, 2072, 2220, 2241, 2324, 2331, 2490, 2520, 2590, 2664, 2905, 2988, 3071, 3108, 3320, 3330, 3486, 3735, 3780, 3885, 3996, 4440, 4482, 4648, 4662, 4980, 4995, 5180, 5229, 5810, 5976, 6142, 6216, 6660, 6972, 6993, 7470, 7560, 7770, 7992, 8715, 8964, 9213, 9324, 9960, 9990, 10360, 10458, 11205, 11620, 11655, 12284, 13320, 13944, 13986, 14940, 15355, 15540, 15687, 17430, 17928, 18426, 18648, 19980, 20916, 21497, 22410, 23240, 23310, 24568, 26145, 27639, 27972, 29880, 30710, 31080, 31374, 34860, 34965, 36852, 39960, 41832, 42994, 44820, 46065, 46620, 52290, 55278, 55944, 61420, 62748, 64491, 69720, 69930, 73704, 78435, 82917, 85988, 89640, 92130, 93240, 104580, 107485, 110556, 122840, 125496, 128982, 138195, 139860, 156870, 165834, 171976, 184260, 193473, 209160, 214970, 221112, 257964, 276390, 279720, 313740, 322455, 331668, 368520, 386946, 414585, 429940, 515928, 552780, 580419, 627480, 644910, 663336, 773892, 829170, 859880, 967365, 1105560, 1160838, 1289820, 1547784, 1658340, 1934730, 2321676, 2579640, 2902095, 3316680, 3869460, 4643352, 5804190, 7738920, 11608380, 23216760]

約数ペア:

[(1, 23216760), (2, 11608380), (3, 7738920), (4, 5804190), (5, 4643352), (6, 3869460), (7, 3316680), (8, 2902095), (9, 2579640), (10, 2321676), (12, 1934730), (14, 1658340), (15, 1547784), (18, 1289820), (20, 1160838), (21, 1105560), (24, 967365), (27, 859880), (28, 829170), (30, 773892), (35, 663336), (36, 644910), (37, 627480), (40, 580419), (42, 552780), (45, 515928), (54, 429940), (56, 414585), (60, 386946), (63, 368520), (70, 331668), (72, 322455), (74, 313740), (83, 279720), (84, 276390), (90, 257964), (105, 221112), (108, 214970), (111, 209160), (120, 193473), (126, 184260), (135, 171976), (140, 165834), (148, 156870), (166, 139860), (168, 138195), (180, 128982), (185, 125496), (189, 122840), (210, 110556), (216, 107485), (222, 104580), (249, 93240), (252, 92130), (259, 89640), (270, 85988), (280, 82917), (296, 78435), (315, 73704), (332, 69930), (333, 69720), (360, 64491), (370, 62748), (378, 61420), (415, 55944), (420, 55278), (444, 52290), (498, 46620), (504, 46065), (518, 44820), (540, 42994), (555, 41832), (581, 39960), (630, 36852), (664, 34965), (666, 34860), (740, 31374), (747, 31080), (756, 30710), (777, 29880), (830, 27972), (840, 27639), (888, 26145), (945, 24568), (996, 23310), (999, 23240), (1036, 22410), (1080, 21497), (1110, 20916), (1162, 19980), (1245, 18648), (1260, 18426), (1295, 17928), (1332, 17430), (1480, 15687), (1494, 15540), (1512, 15355), (1554, 14940), (1660, 13986), (1665, 13944), (1743, 13320), (1890, 12284), (1992, 11655), (1998, 11620), (2072, 11205), (2220, 10458), (2241, 10360), (2324, 9990), (2331, 9960), (2490, 9324), (2520, 9213), (2590, 8964), (2664, 8715), (2905, 7992), (2988, 7770), (3071, 7560), (3108, 7470), (3320, 6993), (3330, 6972), (3486, 6660), (3735, 6216), (3780, 6142), (3885, 5976), (3996, 5810), (4440, 5229), (4482, 5180), (4648, 4995), (4662, 4980)]