1570358120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:963

約数の個数: 128

約数和(自身を含む): 3872448000

約数和(自身を除く): 2302089880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 71, 92, 115, 116, 142, 145, 184, 230, 232, 284, 290, 355, 460, 568, 580, 667, 710, 829, 920, 1160, 1334, 1420, 1633, 1658, 2059, 2668, 2840, 3266, 3316, 3335, 4118, 4145, 5336, 6532, 6632, 6670, 8165, 8236, 8290, 10295, 13064, 13340, 16330, 16472, 16580, 19067, 20590, 24041, 26680, 32660, 33160, 38134, 41180, 47357, 48082, 58859, 65320, 76268, 82360, 94714, 95335, 96164, 117718, 120205, 152536, 189428, 190670, 192328, 235436, 236785, 240410, 294295, 378856, 381340, 470872, 473570, 480820, 552943, 588590, 762680, 947140, 961640, 1105886, 1177180, 1353757, 1706911, 1894280, 2211772, 2354360, 2707514, 2764715, 3413822, 4423544, 5415028, 5529430, 6768785, 6827644, 8534555, 10830056, 11058860, 13537570, 13655288, 17069110, 22117720, 27075140, 34138220, 39258953, 54150280, 68276440, 78517906, 157035812, 196294765, 314071624, 392589530, 785179060, 1570358120]

約数ペア:

[(1, 1570358120), (2, 785179060), (4, 392589530), (5, 314071624), (8, 196294765), (10, 157035812), (20, 78517906), (23, 68276440), (29, 54150280), (40, 39258953), (46, 34138220), (58, 27075140), (71, 22117720), (92, 17069110), (115, 13655288), (116, 13537570), (142, 11058860), (145, 10830056), (184, 8534555), (230, 6827644), (232, 6768785), (284, 5529430), (290, 5415028), (355, 4423544), (460, 3413822), (568, 2764715), (580, 2707514), (667, 2354360), (710, 2211772), (829, 1894280), (920, 1706911), (1160, 1353757), (1334, 1177180), (1420, 1105886), (1633, 961640), (1658, 947140), (2059, 762680), (2668, 588590), (2840, 552943), (3266, 480820), (3316, 473570), (3335, 470872), (4118, 381340), (4145, 378856), (5336, 294295), (6532, 240410), (6632, 236785), (6670, 235436), (8165, 192328), (8236, 190670), (8290, 189428), (10295, 152536), (13064, 120205), (13340, 117718), (16330, 96164), (16472, 95335), (16580, 94714), (19067, 82360), (20590, 76268), (24041, 65320), (26680, 58859), (32660, 48082), (33160, 47357), (38134, 41180)]