968161040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2257

約数の個数: 160

約数和(自身を含む): 2846174976

約数和(自身を除く): 1878013936

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 73, 77, 80, 88, 110, 112, 140, 146, 154, 176, 220, 280, 292, 308, 365, 385, 440, 511, 560, 584, 616, 730, 770, 803, 880, 1022, 1168, 1232, 1460, 1540, 1606, 2044, 2153, 2555, 2920, 3080, 3212, 4015, 4088, 4306, 5110, 5621, 5840, 6160, 6424, 8030, 8176, 8612, 10220, 10765, 11242, 12848, 15071, 16060, 17224, 20440, 21530, 22484, 23683, 28105, 30142, 32120, 34448, 40880, 43060, 44968, 47366, 56210, 60284, 64240, 75355, 86120, 89936, 94732, 112420, 118415, 120568, 150710, 157169, 165781, 172240, 189464, 224840, 236830, 241136, 301420, 314338, 331562, 378928, 449680, 473660, 602840, 628676, 663124, 785845, 828905, 947320, 1100183, 1205680, 1257352, 1326248, 1571690, 1657810, 1728859, 1894640, 2200366, 2514704, 2652496, 3143380, 3315620, 3457718, 4400732, 5500915, 6286760, 6631240, 6915436, 8644295, 8801464, 11001830, 12102013, 12573520, 13262480, 13830872, 17288590, 17602928, 22003660, 24204026, 27661744, 34577180, 44007320, 48408052, 60510065, 69154360, 88014640, 96816104, 121020130, 138308720, 193632208, 242040260, 484080520, 968161040]

約数ペア:

[(1, 968161040), (2, 484080520), (4, 242040260), (5, 193632208), (7, 138308720), (8, 121020130), (10, 96816104), (11, 88014640), (14, 69154360), (16, 60510065), (20, 48408052), (22, 44007320), (28, 34577180), (35, 27661744), (40, 24204026), (44, 22003660), (55, 17602928), (56, 17288590), (70, 13830872), (73, 13262480), (77, 12573520), (80, 12102013), (88, 11001830), (110, 8801464), (112, 8644295), (140, 6915436), (146, 6631240), (154, 6286760), (176, 5500915), (220, 4400732), (280, 3457718), (292, 3315620), (308, 3143380), (365, 2652496), (385, 2514704), (440, 2200366), (511, 1894640), (560, 1728859), (584, 1657810), (616, 1571690), (730, 1326248), (770, 1257352), (803, 1205680), (880, 1100183), (1022, 947320), (1168, 828905), (1232, 785845), (1460, 663124), (1540, 628676), (1606, 602840), (2044, 473660), (2153, 449680), (2555, 378928), (2920, 331562), (3080, 314338), (3212, 301420), (4015, 241136), (4088, 236830), (4306, 224840), (5110, 189464), (5621, 172240), (5840, 165781), (6160, 157169), (6424, 150710), (8030, 120568), (8176, 118415), (8612, 112420), (10220, 94732), (10765, 89936), (11242, 86120), (12848, 75355), (15071, 64240), (16060, 60284), (17224, 56210), (20440, 47366), (21530, 44968), (22484, 43060), (23683, 40880), (28105, 34448), (30142, 32120)]