2144959440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 320

約数和(自身を含む): 7524851712

約数和(自身を除く): 5379892272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 67, 78, 80, 93, 104, 120, 124, 130, 134, 155, 156, 186, 195, 201, 208, 240, 248, 260, 268, 310, 312, 331, 335, 372, 390, 402, 403, 465, 496, 520, 536, 620, 624, 662, 670, 744, 780, 804, 806, 871, 930, 993, 1005, 1040, 1072, 1209, 1240, 1324, 1340, 1488, 1560, 1608, 1612, 1655, 1742, 1860, 1986, 2010, 2015, 2077, 2418, 2480, 2613, 2648, 2680, 3120, 3216, 3224, 3310, 3484, 3720, 3972, 4020, 4030, 4154, 4303, 4355, 4836, 4965, 5226, 5296, 5360, 6045, 6231, 6448, 6620, 6968, 7440, 7944, 8040, 8060, 8308, 8606, 8710, 9672, 9930, 10261, 10385, 10452, 12090, 12462, 12909, 13065, 13240, 13936, 15888, 16080, 16120, 16616, 17212, 17420, 19344, 19860, 20522, 20770, 20904, 21515, 22177, 24180, 24924, 25818, 26130, 26480, 27001, 30783, 31155, 32240, 33232, 34424, 34840, 39720, 41044, 41540, 41808, 43030, 44354, 48360, 49848, 51305, 51636, 52260, 54002, 61566, 62310, 64545, 66531, 68848, 69680, 79440, 81003, 82088, 83080, 86060, 88708, 96720, 99696, 102610, 103272, 104520, 108004, 110885, 123132, 124620, 129090, 133062, 133393, 135005, 153915, 162006, 164176, 166160, 172120, 177416, 205220, 206544, 209040, 216008, 221770, 246264, 249240, 258180, 266124, 266786, 270010, 288301, 307830, 324012, 332655, 344240, 354832, 400179, 405015, 410440, 432016, 443540, 492528, 498480, 516360, 532248, 533572, 540020, 576602, 615660, 648024, 665310, 666965, 687487, 800358, 810030, 820880, 864903, 887080, 1032720, 1064496, 1067144, 1080040, 1153204, 1231320, 1296048, 1330620, 1333930, 1374974, 1441505, 1600716, 1620060, 1729806, 1774160, 2000895, 2062461, 2134288, 2160080, 2306408, 2462640, 2661240, 2667860, 2749948, 2883010, 3201432, 3240120, 3437435, 3459612, 4001790, 4124922, 4324515, 4612816, 5322480, 5335720, 5499896, 5766020, 6402864, 6480240, 6874870, 6919224, 8003580, 8249844, 8649030, 8937331, 10312305, 10671440, 10999792, 11532040, 13749740, 13838448, 16007160, 16499688, 17298060, 17874662, 20624610, 23064080, 26811993, 27499480, 32014320, 32999376, 34596120, 35749324, 41249220, 44686655, 53623986, 54998960, 69192240, 71498648, 82498440, 89373310, 107247972, 134059965, 142997296, 164996880, 178746620, 214495944, 268119930, 357493240, 428991888, 536239860, 714986480, 1072479720, 2144959440]

約数ペア:

[(1, 2144959440), (2, 1072479720), (3, 714986480), (4, 536239860), (5, 428991888), (6, 357493240), (8, 268119930), (10, 214495944), (12, 178746620), (13, 164996880), (15, 142997296), (16, 134059965), (20, 107247972), (24, 89373310), (26, 82498440), (30, 71498648), (31, 69192240), (39, 54998960), (40, 53623986), (48, 44686655), (52, 41249220), (60, 35749324), (62, 34596120), (65, 32999376), (67, 32014320), (78, 27499480), (80, 26811993), (93, 23064080), (104, 20624610), (120, 17874662), (124, 17298060), (130, 16499688), (134, 16007160), (155, 13838448), (156, 13749740), (186, 11532040), (195, 10999792), (201, 10671440), (208, 10312305), (240, 8937331), (248, 8649030), (260, 8249844), (268, 8003580), (310, 6919224), (312, 6874870), (331, 6480240), (335, 6402864), (372, 5766020), (390, 5499896), (402, 5335720), (403, 5322480), (465, 4612816), (496, 4324515), (520, 4124922), (536, 4001790), (620, 3459612), (624, 3437435), (662, 3240120), (670, 3201432), (744, 2883010), (780, 2749948), (804, 2667860), (806, 2661240), (871, 2462640), (930, 2306408), (993, 2160080), (1005, 2134288), (1040, 2062461), (1072, 2000895), (1209, 1774160), (1240, 1729806), (1324, 1620060), (1340, 1600716), (1488, 1441505), (1560, 1374974), (1608, 1333930), (1612, 1330620), (1655, 1296048), (1742, 1231320), (1860, 1153204), (1986, 1080040), (2010, 1067144), (2015, 1064496), (2077, 1032720), (2418, 887080), (2480, 864903), (2613, 820880), (2648, 810030), (2680, 800358), (3120, 687487), (3216, 666965), (3224, 665310), (3310, 648024), (3484, 615660), (3720, 576602), (3972, 540020), (4020, 533572), (4030, 532248), (4154, 516360), (4303, 498480), (4355, 492528), (4836, 443540), (4965, 432016), (5226, 410440), (5296, 405015), (5360, 400179), (6045, 354832), (6231, 344240), (6448, 332655), (6620, 324012), (6968, 307830), (7440, 288301), (7944, 270010), (8040, 266786), (8060, 266124), (8308, 258180), (8606, 249240), (8710, 246264), (9672, 221770), (9930, 216008), (10261, 209040), (10385, 206544), (10452, 205220), (12090, 177416), (12462, 172120), (12909, 166160), (13065, 164176), (13240, 162006), (13936, 153915), (15888, 135005), (16080, 133393), (16120, 133062), (16616, 129090), (17212, 124620), (17420, 123132), (19344, 110885), (19860, 108004), (20522, 104520), (20770, 103272), (20904, 102610), (21515, 99696), (22177, 96720), (24180, 88708), (24924, 86060), (25818, 83080), (26130, 82088), (26480, 81003), (27001, 79440), (30783, 69680), (31155, 68848), (32240, 66531), (33232, 64545), (34424, 62310), (34840, 61566), (39720, 54002), (41044, 52260), (41540, 51636), (41808, 51305), (43030, 49848), (44354, 48360)]