13858320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 50211072

約数和(自身を除く): 36352752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 113, 120, 140, 146, 168, 210, 219, 226, 240, 280, 292, 336, 339, 365, 420, 438, 452, 511, 560, 565, 584, 678, 730, 791, 840, 876, 904, 1022, 1095, 1130, 1168, 1356, 1460, 1533, 1582, 1680, 1695, 1752, 1808, 2044, 2190, 2260, 2373, 2555, 2712, 2920, 3066, 3164, 3390, 3504, 3955, 4088, 4380, 4520, 4746, 5110, 5424, 5840, 6132, 6328, 6780, 7665, 7910, 8176, 8249, 8760, 9040, 9492, 10220, 11865, 12264, 12656, 13560, 15330, 15820, 16498, 17520, 18984, 20440, 23730, 24528, 24747, 27120, 30660, 31640, 32996, 37968, 40880, 41245, 47460, 49494, 57743, 61320, 63280, 65992, 82490, 94920, 98988, 115486, 122640, 123735, 131984, 164980, 173229, 189840, 197976, 230972, 247470, 288715, 329960, 346458, 395952, 461944, 494940, 577430, 659920, 692916, 866145, 923888, 989880, 1154860, 1385832, 1732290, 1979760, 2309720, 2771664, 3464580, 4619440, 6929160, 13858320]

約数ペア:

[(1, 13858320), (2, 6929160), (3, 4619440), (4, 3464580), (5, 2771664), (6, 2309720), (7, 1979760), (8, 1732290), (10, 1385832), (12, 1154860), (14, 989880), (15, 923888), (16, 866145), (20, 692916), (21, 659920), (24, 577430), (28, 494940), (30, 461944), (35, 395952), (40, 346458), (42, 329960), (48, 288715), (56, 247470), (60, 230972), (70, 197976), (73, 189840), (80, 173229), (84, 164980), (105, 131984), (112, 123735), (113, 122640), (120, 115486), (140, 98988), (146, 94920), (168, 82490), (210, 65992), (219, 63280), (226, 61320), (240, 57743), (280, 49494), (292, 47460), (336, 41245), (339, 40880), (365, 37968), (420, 32996), (438, 31640), (452, 30660), (511, 27120), (560, 24747), (565, 24528), (584, 23730), (678, 20440), (730, 18984), (791, 17520), (840, 16498), (876, 15820), (904, 15330), (1022, 13560), (1095, 12656), (1130, 12264), (1168, 11865), (1356, 10220), (1460, 9492), (1533, 9040), (1582, 8760), (1680, 8249), (1695, 8176), (1752, 7910), (1808, 7665), (2044, 6780), (2190, 6328), (2260, 6132), (2373, 5840), (2555, 5424), (2712, 5110), (2920, 4746), (3066, 4520), (3164, 4380), (3390, 4088), (3504, 3955)]