438335040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 448

約数和(自身を含む): 1704148992

約数和(自身を除く): 1265813952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 32, 33, 39, 40, 44, 48, 52, 55, 60, 62, 64, 65, 66, 78, 80, 88, 93, 96, 103, 104, 110, 120, 124, 130, 132, 143, 155, 156, 160, 165, 176, 186, 192, 195, 206, 208, 220, 240, 248, 260, 264, 286, 309, 310, 312, 320, 330, 341, 352, 372, 390, 403, 412, 416, 429, 440, 465, 480, 496, 515, 520, 528, 572, 618, 620, 624, 660, 682, 704, 715, 744, 780, 806, 824, 832, 858, 880, 930, 960, 992, 1023, 1030, 1040, 1056, 1133, 1144, 1209, 1236, 1240, 1248, 1320, 1339, 1364, 1430, 1488, 1545, 1560, 1612, 1648, 1705, 1716, 1760, 1860, 1984, 2015, 2046, 2060, 2080, 2112, 2145, 2266, 2288, 2418, 2472, 2480, 2496, 2640, 2678, 2728, 2860, 2976, 3090, 3120, 3193, 3224, 3296, 3399, 3410, 3432, 3520, 3720, 4017, 4030, 4092, 4120, 4160, 4290, 4433, 4532, 4576, 4836, 4944, 4960, 5115, 5280, 5356, 5456, 5665, 5720, 5952, 6045, 6180, 6240, 6386, 6448, 6592, 6695, 6798, 6820, 6864, 7440, 8034, 8060, 8184, 8240, 8580, 8866, 9064, 9152, 9579, 9672, 9888, 9920, 10230, 10560, 10712, 10912, 11330, 11440, 12090, 12360, 12480, 12772, 12896, 13299, 13390, 13596, 13640, 13728, 14729, 14880, 15965, 16068, 16120, 16368, 16480, 16995, 17160, 17732, 18128, 19158, 19344, 19776, 20085, 20460, 21424, 21824, 22165, 22660, 22880, 24180, 24720, 25544, 25792, 26598, 26780, 27192, 27280, 27456, 29458, 29760, 31930, 32136, 32240, 32736, 32960, 33990, 34320, 35123, 35464, 36256, 38316, 38688, 40170, 40920, 41509, 42848, 44187, 44330, 45320, 45760, 47895, 48360, 49440, 51088, 53196, 53560, 54384, 54560, 58916, 63860, 64272, 64480, 65472, 66495, 67980, 68640, 70246, 70928, 72512, 73645, 76632, 77376, 80340, 81840, 83018, 85696, 88374, 88660, 90640, 95790, 96720, 98880, 102176, 105369, 106392, 107120, 108768, 109120, 117832, 124527, 127720, 128544, 128960, 132990, 135960, 137280, 140492, 141856, 147290, 153264, 160680, 163680, 166036, 175615, 176748, 177320, 181280, 191580, 193440, 204352, 207545, 210738, 212784, 214240, 217536, 220935, 235664, 249054, 255440, 257088, 265980, 271920, 280984, 283712, 294580, 306528, 321360, 327360, 332072, 351230, 353496, 354640, 362560, 383160, 386880, 415090, 421476, 425568, 428480, 441870, 456599, 471328, 498108, 510880, 526845, 531960, 543840, 561968, 589160, 613056, 622635, 642720, 664144, 702460, 706992, 709280, 766320, 830180, 842952, 851136, 883740, 913198, 942656, 996216, 1021760, 1053690, 1063920, 1087680, 1123936, 1178320, 1245270, 1285440, 1328288, 1369797, 1404920, 1413984, 1418560, 1532640, 1660360, 1685904, 1767480, 1826396, 1992432, 2107380, 2127840, 2247872, 2282995, 2356640, 2490540, 2656576, 2739594, 2809840, 2827968, 3065280, 3320720, 3371808, 3534960, 3652792, 3984864, 4214760, 4255680, 4565990, 4713280, 4981080, 5479188, 5619680, 6641440, 6743616, 6848985, 7069920, 7305584, 7969728, 8429520, 9131980, 9962160, 10958376, 11239360, 13282880, 13697970, 14139840, 14611168, 16859040, 18263960, 19924320, 21916752, 27395940, 29222336, 33718080, 36527920, 39848640, 43833504, 54791880, 73055840, 87667008, 109583760, 146111680, 219167520, 438335040]

約数ペア:

[(1, 438335040), (2, 219167520), (3, 146111680), (4, 109583760), (5, 87667008), (6, 73055840), (8, 54791880), (10, 43833504), (11, 39848640), (12, 36527920), (13, 33718080), (15, 29222336), (16, 27395940), (20, 21916752), (22, 19924320), (24, 18263960), (26, 16859040), (30, 14611168), (31, 14139840), (32, 13697970), (33, 13282880), (39, 11239360), (40, 10958376), (44, 9962160), (48, 9131980), (52, 8429520), (55, 7969728), (60, 7305584), (62, 7069920), (64, 6848985), (65, 6743616), (66, 6641440), (78, 5619680), (80, 5479188), (88, 4981080), (93, 4713280), (96, 4565990), (103, 4255680), (104, 4214760), (110, 3984864), (120, 3652792), (124, 3534960), (130, 3371808), (132, 3320720), (143, 3065280), (155, 2827968), (156, 2809840), (160, 2739594), (165, 2656576), (176, 2490540), (186, 2356640), (192, 2282995), (195, 2247872), (206, 2127840), (208, 2107380), (220, 1992432), (240, 1826396), (248, 1767480), (260, 1685904), (264, 1660360), (286, 1532640), (309, 1418560), (310, 1413984), (312, 1404920), (320, 1369797), (330, 1328288), (341, 1285440), (352, 1245270), (372, 1178320), (390, 1123936), (403, 1087680), (412, 1063920), (416, 1053690), (429, 1021760), (440, 996216), (465, 942656), (480, 913198), (496, 883740), (515, 851136), (520, 842952), (528, 830180), (572, 766320), (618, 709280), (620, 706992), (624, 702460), (660, 664144), (682, 642720), (704, 622635), (715, 613056), (744, 589160), (780, 561968), (806, 543840), (824, 531960), (832, 526845), (858, 510880), (880, 498108), (930, 471328), (960, 456599), (992, 441870), (1023, 428480), (1030, 425568), (1040, 421476), (1056, 415090), (1133, 386880), (1144, 383160), (1209, 362560), (1236, 354640), (1240, 353496), (1248, 351230), (1320, 332072), (1339, 327360), (1364, 321360), (1430, 306528), (1488, 294580), (1545, 283712), (1560, 280984), (1612, 271920), (1648, 265980), (1705, 257088), (1716, 255440), (1760, 249054), (1860, 235664), (1984, 220935), (2015, 217536), (2046, 214240), (2060, 212784), (2080, 210738), (2112, 207545), (2145, 204352), (2266, 193440), (2288, 191580), (2418, 181280), (2472, 177320), (2480, 176748), (2496, 175615), (2640, 166036), (2678, 163680), (2728, 160680), (2860, 153264), (2976, 147290), (3090, 141856), (3120, 140492), (3193, 137280), (3224, 135960), (3296, 132990), (3399, 128960), (3410, 128544), (3432, 127720), (3520, 124527), (3720, 117832), (4017, 109120), (4030, 108768), (4092, 107120), (4120, 106392), (4160, 105369), (4290, 102176), (4433, 98880), (4532, 96720), (4576, 95790), (4836, 90640), (4944, 88660), (4960, 88374), (5115, 85696), (5280, 83018), (5356, 81840), (5456, 80340), (5665, 77376), (5720, 76632), (5952, 73645), (6045, 72512), (6180, 70928), (6240, 70246), (6386, 68640), (6448, 67980), (6592, 66495), (6695, 65472), (6798, 64480), (6820, 64272), (6864, 63860), (7440, 58916), (8034, 54560), (8060, 54384), (8184, 53560), (8240, 53196), (8580, 51088), (8866, 49440), (9064, 48360), (9152, 47895), (9579, 45760), (9672, 45320), (9888, 44330), (9920, 44187), (10230, 42848), (10560, 41509), (10712, 40920), (10912, 40170), (11330, 38688), (11440, 38316), (12090, 36256), (12360, 35464), (12480, 35123), (12772, 34320), (12896, 33990), (13299, 32960), (13390, 32736), (13596, 32240), (13640, 32136), (13728, 31930), (14729, 29760), (14880, 29458), (15965, 27456), (16068, 27280), (16120, 27192), (16368, 26780), (16480, 26598), (16995, 25792), (17160, 25544), (17732, 24720), (18128, 24180), (19158, 22880), (19344, 22660), (19776, 22165), (20085, 21824), (20460, 21424)]