1456702911340

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1\times {\mathrm{3673}}^1$

素因数の和:4583

約数の個数: 96

約数和(自身を含む): 3098405882880

約数和(自身を除く): 1641702971540

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 331, 431, 556, 662, 695, 862, 1324, 1390, 1655, 1724, 2155, 2780, 3310, 3673, 4310, 6620, 7346, 8620, 14692, 18365, 36730, 46009, 59909, 73460, 92018, 119818, 142661, 184036, 230045, 239636, 285322, 299545, 460090, 510547, 570644, 599090, 713305, 920180, 1021094, 1198180, 1215763, 1426610, 1583063, 2042188, 2431526, 2552735, 2853220, 3166126, 4863052, 5105470, 6078815, 6332252, 7915315, 10210940, 12157630, 15830630, 19829879, 24315260, 31661260, 39659758, 79319516, 99149395, 168991057, 198298790, 220045757, 337982114, 396597580, 440091514, 523993853, 675964228, 844955285, 880183028, 1047987706, 1100228785, 1689910570, 2095975412, 2200457570, 2619969265, 3379821140, 4400915140, 5239938530, 10479877060, 72835145567, 145670291134, 291340582268, 364175727835, 728351455670, 1456702911340]

約数ペア:

[(1, 1456702911340), (2, 728351455670), (4, 364175727835), (5, 291340582268), (10, 145670291134), (20, 72835145567), (139, 10479877060), (278, 5239938530), (331, 4400915140), (431, 3379821140), (556, 2619969265), (662, 2200457570), (695, 2095975412), (862, 1689910570), (1324, 1100228785), (1390, 1047987706), (1655, 880183028), (1724, 844955285), (2155, 675964228), (2780, 523993853), (3310, 440091514), (3673, 396597580), (4310, 337982114), (6620, 220045757), (7346, 198298790), (8620, 168991057), (14692, 99149395), (18365, 79319516), (36730, 39659758), (46009, 31661260), (59909, 24315260), (73460, 19829879), (92018, 15830630), (119818, 12157630), (142661, 10210940), (184036, 7915315), (230045, 6332252), (239636, 6078815), (285322, 5105470), (299545, 4863052), (460090, 3166126), (510547, 2853220), (570644, 2552735), (599090, 2431526), (713305, 2042188), (920180, 1583063), (1021094, 1426610), (1198180, 1215763)]