1848533440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{757}}^1$

素因数の和:1374

約数の個数: 112

約数和(自身を含む): 4754770272

約数和(自身を除く): 2906236832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 587, 757, 832, 1040, 1174, 1514, 2080, 2348, 2935, 3028, 3785, 4160, 4696, 5870, 6056, 7570, 7631, 9392, 9841, 11740, 12112, 15140, 15262, 18784, 19682, 23480, 24224, 30280, 30524, 37568, 38155, 39364, 46960, 48448, 49205, 60560, 61048, 76310, 78728, 93920, 98410, 121120, 122096, 152620, 157456, 187840, 196820, 242240, 244192, 305240, 314912, 393640, 444359, 488384, 610480, 629824, 787280, 888718, 1220960, 1574560, 1777436, 2221795, 2441920, 3149120, 3554872, 4443590, 5776667, 7109744, 8887180, 11553334, 14219488, 17774360, 23106668, 28438976, 28883335, 35548720, 46213336, 57766670, 71097440, 92426672, 115533340, 142194880, 184853344, 231066680, 369706688, 462133360, 924266720, 1848533440]

約数ペア:

[(1, 1848533440), (2, 924266720), (4, 462133360), (5, 369706688), (8, 231066680), (10, 184853344), (13, 142194880), (16, 115533340), (20, 92426672), (26, 71097440), (32, 57766670), (40, 46213336), (52, 35548720), (64, 28883335), (65, 28438976), (80, 23106668), (104, 17774360), (130, 14219488), (160, 11553334), (208, 8887180), (260, 7109744), (320, 5776667), (416, 4443590), (520, 3554872), (587, 3149120), (757, 2441920), (832, 2221795), (1040, 1777436), (1174, 1574560), (1514, 1220960), (2080, 888718), (2348, 787280), (2935, 629824), (3028, 610480), (3785, 488384), (4160, 444359), (4696, 393640), (5870, 314912), (6056, 305240), (7570, 244192), (7631, 242240), (9392, 196820), (9841, 187840), (11740, 157456), (12112, 152620), (15140, 122096), (15262, 121120), (18784, 98410), (19682, 93920), (23480, 78728), (24224, 76310), (30280, 61048), (30524, 60560), (37568, 49205), (38155, 48448), (39364, 46960)]