1382403120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1087}}^1$

素因数の和:1867

約数の個数: 160

約数和(自身を含む): 4908638208

約数和(自身を除く): 3526235088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 757, 840, 1087, 1514, 1680, 2174, 2271, 3028, 3261, 3785, 4348, 4542, 5299, 5435, 6056, 6522, 7570, 7609, 8696, 9084, 10598, 10870, 11355, 12112, 13044, 15140, 15218, 15897, 16305, 17392, 18168, 21196, 21740, 22710, 22827, 26088, 26495, 30280, 30436, 31794, 32610, 36336, 38045, 42392, 43480, 45420, 45654, 52176, 52990, 60560, 60872, 63588, 65220, 76090, 79485, 84784, 86960, 90840, 91308, 105980, 114135, 121744, 127176, 130440, 152180, 158970, 181680, 182616, 211960, 228270, 254352, 260880, 304360, 317940, 365232, 423920, 456540, 608720, 635880, 822859, 913080, 1271760, 1645718, 1826160, 2468577, 3291436, 4114295, 4937154, 5760013, 6582872, 8228590, 9874308, 11520026, 12342885, 13165744, 16457180, 17280039, 19748616, 23040052, 24685770, 28800065, 32914360, 34560078, 39497232, 46080104, 49371540, 57600130, 65828720, 69120156, 86400195, 92160208, 98743080, 115200260, 138240312, 172800390, 197486160, 230400520, 276480624, 345600780, 460801040, 691201560, 1382403120]

約数ペア:

[(1, 1382403120), (2, 691201560), (3, 460801040), (4, 345600780), (5, 276480624), (6, 230400520), (7, 197486160), (8, 172800390), (10, 138240312), (12, 115200260), (14, 98743080), (15, 92160208), (16, 86400195), (20, 69120156), (21, 65828720), (24, 57600130), (28, 49371540), (30, 46080104), (35, 39497232), (40, 34560078), (42, 32914360), (48, 28800065), (56, 24685770), (60, 23040052), (70, 19748616), (80, 17280039), (84, 16457180), (105, 13165744), (112, 12342885), (120, 11520026), (140, 9874308), (168, 8228590), (210, 6582872), (240, 5760013), (280, 4937154), (336, 4114295), (420, 3291436), (560, 2468577), (757, 1826160), (840, 1645718), (1087, 1271760), (1514, 913080), (1680, 822859), (2174, 635880), (2271, 608720), (3028, 456540), (3261, 423920), (3785, 365232), (4348, 317940), (4542, 304360), (5299, 260880), (5435, 254352), (6056, 228270), (6522, 211960), (7570, 182616), (7609, 181680), (8696, 158970), (9084, 152180), (10598, 130440), (10870, 127176), (11355, 121744), (12112, 114135), (13044, 105980), (15140, 91308), (15218, 90840), (15897, 86960), (16305, 84784), (17392, 79485), (18168, 76090), (21196, 65220), (21740, 63588), (22710, 60872), (22827, 60560), (26088, 52990), (26495, 52176), (30280, 45654), (30436, 45420), (31794, 43480), (32610, 42392), (36336, 38045)]