207172012040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1\times {\mathrm{6203}}^1$

素因数の和:7503

約数の個数: 128

約数和(自身を含む): 538544920320

約数和(自身を除く): 331372908280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1181, 1414, 2020, 2362, 2828, 3535, 4040, 4724, 5656, 5905, 6203, 7070, 8267, 9448, 11810, 12406, 14140, 16534, 23620, 24812, 28280, 31015, 33068, 41335, 43421, 47240, 49624, 62030, 66136, 82670, 86842, 119281, 124060, 165340, 173684, 217105, 238562, 248120, 330680, 347368, 434210, 477124, 596405, 626503, 834967, 868420, 954248, 1192810, 1253006, 1669934, 1736840, 2385620, 2506012, 3132515, 3339868, 4174835, 4385521, 4771240, 5012024, 6265030, 6679736, 7325743, 8349670, 8771042, 12530060, 14651486, 16699340, 17542084, 21927605, 25060120, 29302972, 33398680, 35084168, 36628715, 43855210, 51280201, 58605944, 73257430, 87710420, 102560402, 146514860, 175420840, 205120804, 256401005, 293029720, 410241608, 512802010, 739900043, 1025604020, 1479800086, 2051208040, 2959600172, 3699500215, 5179300301, 5919200344, 7399000430, 10358600602, 14798000860, 20717201204, 25896501505, 29596001720, 41434402408, 51793003010, 103586006020, 207172012040]

約数ペア:

[(1, 207172012040), (2, 103586006020), (4, 51793003010), (5, 41434402408), (7, 29596001720), (8, 25896501505), (10, 20717201204), (14, 14798000860), (20, 10358600602), (28, 7399000430), (35, 5919200344), (40, 5179300301), (56, 3699500215), (70, 2959600172), (101, 2051208040), (140, 1479800086), (202, 1025604020), (280, 739900043), (404, 512802010), (505, 410241608), (707, 293029720), (808, 256401005), (1010, 205120804), (1181, 175420840), (1414, 146514860), (2020, 102560402), (2362, 87710420), (2828, 73257430), (3535, 58605944), (4040, 51280201), (4724, 43855210), (5656, 36628715), (5905, 35084168), (6203, 33398680), (7070, 29302972), (8267, 25060120), (9448, 21927605), (11810, 17542084), (12406, 16699340), (14140, 14651486), (16534, 12530060), (23620, 8771042), (24812, 8349670), (28280, 7325743), (31015, 6679736), (33068, 6265030), (41335, 5012024), (43421, 4771240), (47240, 4385521), (49624, 4174835), (62030, 3339868), (66136, 3132515), (82670, 2506012), (86842, 2385620), (119281, 1736840), (124060, 1669934), (165340, 1253006), (173684, 1192810), (217105, 954248), (238562, 868420), (248120, 834967), (330680, 626503), (347368, 596405), (434210, 477124)]