13391493480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67757}}^1$

素因数の和:67841

約数の個数: 160

約数和(自身を含む): 45748846440

約数和(自身を除く): 32357352960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 1080, 1098, 1220, 1464, 1620, 1647, 1830, 2196, 2440, 2745, 3240, 3294, 3660, 4392, 4941, 5490, 6588, 7320, 8235, 9882, 10980, 13176, 16470, 19764, 21960, 24705, 32940, 39528, 49410, 65880, 67757, 98820, 135514, 197640, 203271, 271028, 338785, 406542, 542056, 609813, 677570, 813084, 1016355, 1219626, 1355140, 1626168, 1829439, 2032710, 2439252, 2710280, 3049065, 3658878, 4065420, 4133177, 4878504, 5488317, 6098130, 7317756, 8130840, 8266354, 9147195, 10976634, 12196260, 12399531, 14635512, 16532708, 18294390, 20665885, 21953268, 24392520, 24799062, 27441585, 33065416, 36588780, 37198593, 41331770, 43906536, 49598124, 54883170, 61997655, 73177560, 74397186, 82663540, 99196248, 109766340, 111595779, 123995310, 148794372, 165327080, 185992965, 219532680, 223191558, 247990620, 297588744, 334787337, 371985930, 446383116, 495981240, 557978895, 669574674, 743971860, 892766232, 1115957790, 1339149348, 1487943720, 1673936685, 2231915580, 2678298696, 3347873370, 4463831160, 6695746740, 13391493480]

約数ペア:

[(1, 13391493480), (2, 6695746740), (3, 4463831160), (4, 3347873370), (5, 2678298696), (6, 2231915580), (8, 1673936685), (9, 1487943720), (10, 1339149348), (12, 1115957790), (15, 892766232), (18, 743971860), (20, 669574674), (24, 557978895), (27, 495981240), (30, 446383116), (36, 371985930), (40, 334787337), (45, 297588744), (54, 247990620), (60, 223191558), (61, 219532680), (72, 185992965), (81, 165327080), (90, 148794372), (108, 123995310), (120, 111595779), (122, 109766340), (135, 99196248), (162, 82663540), (180, 74397186), (183, 73177560), (216, 61997655), (244, 54883170), (270, 49598124), (305, 43906536), (324, 41331770), (360, 37198593), (366, 36588780), (405, 33065416), (488, 27441585), (540, 24799062), (549, 24392520), (610, 21953268), (648, 20665885), (732, 18294390), (810, 16532708), (915, 14635512), (1080, 12399531), (1098, 12196260), (1220, 10976634), (1464, 9147195), (1620, 8266354), (1647, 8130840), (1830, 7317756), (2196, 6098130), (2440, 5488317), (2745, 4878504), (3240, 4133177), (3294, 4065420), (3660, 3658878), (4392, 3049065), (4941, 2710280), (5490, 2439252), (6588, 2032710), (7320, 1829439), (8235, 1626168), (9882, 1355140), (10980, 1219626), (13176, 1016355), (16470, 813084), (19764, 677570), (21960, 609813), (24705, 542056), (32940, 406542), (39528, 338785), (49410, 271028), (65880, 203271), (67757, 197640), (98820, 135514)]