2269773440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 256

約数和(自身を含む): 6345216000

約数和(自身を除く): 4075442560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 71, 76, 80, 88, 95, 110, 128, 142, 152, 160, 176, 190, 209, 220, 239, 284, 304, 320, 352, 355, 380, 418, 440, 478, 568, 608, 640, 704, 710, 760, 781, 836, 880, 956, 1045, 1136, 1195, 1216, 1349, 1408, 1420, 1520, 1562, 1672, 1760, 1912, 2090, 2272, 2390, 2432, 2629, 2698, 2840, 3040, 3124, 3344, 3520, 3824, 3905, 4180, 4541, 4544, 4780, 5258, 5396, 5680, 6080, 6248, 6688, 6745, 7040, 7648, 7810, 8360, 9082, 9088, 9560, 10516, 10792, 11360, 12160, 12496, 13145, 13376, 13490, 14839, 15296, 15620, 16720, 16969, 18164, 19120, 21032, 21584, 22705, 22720, 24992, 26290, 26752, 26980, 29678, 30592, 31240, 33440, 33938, 36328, 38240, 42064, 43168, 45410, 45440, 49951, 49984, 52580, 53960, 59356, 62480, 66880, 67876, 72656, 74195, 76480, 84128, 84845, 86336, 90820, 99902, 99968, 105160, 107920, 118712, 124960, 133760, 135752, 145312, 148390, 152960, 168256, 169690, 172672, 181640, 186659, 199804, 210320, 215840, 237424, 249755, 249920, 271504, 290624, 296780, 322411, 336512, 339380, 363280, 373318, 399608, 420640, 431680, 474848, 499510, 499840, 543008, 581248, 593560, 644822, 678760, 726560, 746636, 799216, 841280, 863360, 933295, 949696, 999020, 1086016, 1187120, 1289644, 1357520, 1453120, 1493272, 1598432, 1612055, 1682560, 1866590, 1899392, 1998040, 2172032, 2374240, 2579288, 2715040, 2906240, 2986544, 3196864, 3224110, 3546521, 3733180, 3996080, 4748480, 5158576, 5430080, 5973088, 6393728, 6448220, 7093042, 7466360, 7992160, 9496960, 10317152, 10860160, 11946176, 12896440, 14186084, 14932720, 15984320, 17732605, 20634304, 23892352, 25792880, 28372168, 29865440, 31968640, 35465210, 41268608, 51585760, 56744336, 59730880, 70930420, 103171520, 113488672, 119461760, 141860840, 206343040, 226977344, 283721680, 453954688, 567443360, 1134886720, 2269773440]

約数ペア:

[(1, 2269773440), (2, 1134886720), (4, 567443360), (5, 453954688), (8, 283721680), (10, 226977344), (11, 206343040), (16, 141860840), (19, 119461760), (20, 113488672), (22, 103171520), (32, 70930420), (38, 59730880), (40, 56744336), (44, 51585760), (55, 41268608), (64, 35465210), (71, 31968640), (76, 29865440), (80, 28372168), (88, 25792880), (95, 23892352), (110, 20634304), (128, 17732605), (142, 15984320), (152, 14932720), (160, 14186084), (176, 12896440), (190, 11946176), (209, 10860160), (220, 10317152), (239, 9496960), (284, 7992160), (304, 7466360), (320, 7093042), (352, 6448220), (355, 6393728), (380, 5973088), (418, 5430080), (440, 5158576), (478, 4748480), (568, 3996080), (608, 3733180), (640, 3546521), (704, 3224110), (710, 3196864), (760, 2986544), (781, 2906240), (836, 2715040), (880, 2579288), (956, 2374240), (1045, 2172032), (1136, 1998040), (1195, 1899392), (1216, 1866590), (1349, 1682560), (1408, 1612055), (1420, 1598432), (1520, 1493272), (1562, 1453120), (1672, 1357520), (1760, 1289644), (1912, 1187120), (2090, 1086016), (2272, 999020), (2390, 949696), (2432, 933295), (2629, 863360), (2698, 841280), (2840, 799216), (3040, 746636), (3124, 726560), (3344, 678760), (3520, 644822), (3824, 593560), (3905, 581248), (4180, 543008), (4541, 499840), (4544, 499510), (4780, 474848), (5258, 431680), (5396, 420640), (5680, 399608), (6080, 373318), (6248, 363280), (6688, 339380), (6745, 336512), (7040, 322411), (7648, 296780), (7810, 290624), (8360, 271504), (9082, 249920), (9088, 249755), (9560, 237424), (10516, 215840), (10792, 210320), (11360, 199804), (12160, 186659), (12496, 181640), (13145, 172672), (13376, 169690), (13490, 168256), (14839, 152960), (15296, 148390), (15620, 145312), (16720, 135752), (16969, 133760), (18164, 124960), (19120, 118712), (21032, 107920), (21584, 105160), (22705, 99968), (22720, 99902), (24992, 90820), (26290, 86336), (26752, 84845), (26980, 84128), (29678, 76480), (30592, 74195), (31240, 72656), (33440, 67876), (33938, 66880), (36328, 62480), (38240, 59356), (42064, 53960), (43168, 52580), (45410, 49984), (45440, 49951)]