7352630320

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 200

約数和(自身を含む): 20193417360

約数和(自身を除く): 12840787040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 101, 112, 140, 196, 202, 245, 280, 343, 379, 392, 404, 490, 505, 560, 686, 707, 758, 784, 808, 980, 1010, 1372, 1414, 1516, 1616, 1715, 1895, 1960, 2020, 2401, 2653, 2744, 2828, 3032, 3430, 3535, 3790, 3920, 4040, 4802, 4949, 5306, 5488, 5656, 6064, 6860, 7070, 7580, 8080, 9604, 9898, 10612, 11312, 12005, 13265, 13720, 14140, 15160, 18571, 19208, 19796, 21224, 24010, 24745, 26530, 27440, 28280, 30320, 34643, 37142, 38279, 38416, 39592, 42448, 48020, 49490, 53060, 56560, 69286, 74284, 76558, 79184, 92855, 96040, 98980, 106120, 129997, 138572, 148568, 153116, 173215, 185710, 191395, 192080, 197960, 212240, 242501, 259994, 267953, 277144, 297136, 306232, 346430, 371420, 382790, 395920, 485002, 519988, 535906, 554288, 612464, 649985, 692860, 742840, 765580, 909979, 970004, 1039976, 1071812, 1212505, 1299970, 1339765, 1385720, 1485680, 1531160, 1819958, 1875671, 1940008, 2079952, 2143624, 2425010, 2599940, 2679530, 2771440, 3062320, 3639916, 3751342, 3880016, 4287248, 4549895, 4850020, 5199880, 5359060, 7279832, 7502684, 9099790, 9378355, 9700040, 10399760, 10718120, 13129697, 14559664, 15005368, 18199580, 18756710, 19400080, 21436240, 26259394, 30010736, 36399160, 37513420, 52518788, 65648485, 72798320, 75026840, 91907879, 105037576, 131296970, 150053680, 183815758, 210075152, 262593940, 367631516, 459539395, 525187880, 735263032, 919078790, 1050375760, 1470526064, 1838157580, 3676315160, 7352630320]

約数ペア:

[(1, 7352630320), (2, 3676315160), (4, 1838157580), (5, 1470526064), (7, 1050375760), (8, 919078790), (10, 735263032), (14, 525187880), (16, 459539395), (20, 367631516), (28, 262593940), (35, 210075152), (40, 183815758), (49, 150053680), (56, 131296970), (70, 105037576), (80, 91907879), (98, 75026840), (101, 72798320), (112, 65648485), (140, 52518788), (196, 37513420), (202, 36399160), (245, 30010736), (280, 26259394), (343, 21436240), (379, 19400080), (392, 18756710), (404, 18199580), (490, 15005368), (505, 14559664), (560, 13129697), (686, 10718120), (707, 10399760), (758, 9700040), (784, 9378355), (808, 9099790), (980, 7502684), (1010, 7279832), (1372, 5359060), (1414, 5199880), (1516, 4850020), (1616, 4549895), (1715, 4287248), (1895, 3880016), (1960, 3751342), (2020, 3639916), (2401, 3062320), (2653, 2771440), (2744, 2679530), (2828, 2599940), (3032, 2425010), (3430, 2143624), (3535, 2079952), (3790, 1940008), (3920, 1875671), (4040, 1819958), (4802, 1531160), (4949, 1485680), (5306, 1385720), (5488, 1339765), (5656, 1299970), (6064, 1212505), (6860, 1071812), (7070, 1039976), (7580, 970004), (8080, 909979), (9604, 765580), (9898, 742840), (10612, 692860), (11312, 649985), (12005, 612464), (13265, 554288), (13720, 535906), (14140, 519988), (15160, 485002), (18571, 395920), (19208, 382790), (19796, 371420), (21224, 346430), (24010, 306232), (24745, 297136), (26530, 277144), (27440, 267953), (28280, 259994), (30320, 242501), (34643, 212240), (37142, 197960), (38279, 192080), (38416, 191395), (39592, 185710), (42448, 173215), (48020, 153116), (49490, 148568), (53060, 138572), (56560, 129997), (69286, 106120), (74284, 98980), (76558, 96040), (79184, 92855)]