970876640

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 2350990656

約数和(自身を除く): 1380114016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 101, 146, 160, 202, 292, 365, 404, 505, 584, 730, 808, 823, 1010, 1168, 1460, 1616, 1646, 2020, 2336, 2920, 3232, 3292, 4040, 4115, 5840, 6584, 7373, 8080, 8230, 11680, 13168, 14746, 16160, 16460, 26336, 29492, 32920, 36865, 58984, 60079, 65840, 73730, 83123, 117968, 120158, 131680, 147460, 166246, 235936, 240316, 294920, 300395, 332492, 415615, 480632, 589840, 600790, 664984, 831230, 961264, 1179680, 1201580, 1329968, 1662460, 1922528, 2403160, 2659936, 3324920, 4806320, 6067979, 6649840, 9612640, 12135958, 13299680, 24271916, 30339895, 48543832, 60679790, 97087664, 121359580, 194175328, 242719160, 485438320, 970876640]

約数ペア:

[(1, 970876640), (2, 485438320), (4, 242719160), (5, 194175328), (8, 121359580), (10, 97087664), (16, 60679790), (20, 48543832), (32, 30339895), (40, 24271916), (73, 13299680), (80, 12135958), (101, 9612640), (146, 6649840), (160, 6067979), (202, 4806320), (292, 3324920), (365, 2659936), (404, 2403160), (505, 1922528), (584, 1662460), (730, 1329968), (808, 1201580), (823, 1179680), (1010, 961264), (1168, 831230), (1460, 664984), (1616, 600790), (1646, 589840), (2020, 480632), (2336, 415615), (2920, 332492), (3232, 300395), (3292, 294920), (4040, 240316), (4115, 235936), (5840, 166246), (6584, 147460), (7373, 131680), (8080, 120158), (8230, 117968), (11680, 83123), (13168, 73730), (14746, 65840), (16160, 60079), (16460, 58984), (26336, 36865), (29492, 32920)]