1715239920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5623}}^1$

素因数の和:5711

約数の個数: 160

約数和(自身を含む): 5623640064

約数和(自身を除く): 3908400144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 3280, 3720, 3813, 4920, 5084, 5623, 6355, 7440, 7626, 9840, 10168, 11246, 12710, 15252, 16869, 19065, 20336, 22492, 25420, 28115, 30504, 33738, 38130, 44984, 50840, 56230, 61008, 67476, 76260, 84345, 89968, 101680, 112460, 134952, 152520, 168690, 174313, 224920, 230543, 269904, 305040, 337380, 348626, 449840, 461086, 522939, 674760, 691629, 697252, 871565, 922172, 1045878, 1152715, 1349520, 1383258, 1394504, 1743130, 1844344, 2091756, 2305430, 2614695, 2766516, 2789008, 3458145, 3486260, 3688688, 4183512, 4610860, 5229390, 5533032, 6916290, 6972520, 7146833, 8367024, 9221720, 10458780, 11066064, 13832580, 13945040, 14293666, 18443440, 20917560, 21440499, 27665160, 28587332, 35734165, 41835120, 42880998, 55330320, 57174664, 71468330, 85761996, 107202495, 114349328, 142936660, 171523992, 214404990, 285873320, 343047984, 428809980, 571746640, 857619960, 1715239920]

約数ペア:

[(1, 1715239920), (2, 857619960), (3, 571746640), (4, 428809980), (5, 343047984), (6, 285873320), (8, 214404990), (10, 171523992), (12, 142936660), (15, 114349328), (16, 107202495), (20, 85761996), (24, 71468330), (30, 57174664), (31, 55330320), (40, 42880998), (41, 41835120), (48, 35734165), (60, 28587332), (62, 27665160), (80, 21440499), (82, 20917560), (93, 18443440), (120, 14293666), (123, 13945040), (124, 13832580), (155, 11066064), (164, 10458780), (186, 9221720), (205, 8367024), (240, 7146833), (246, 6972520), (248, 6916290), (310, 5533032), (328, 5229390), (372, 4610860), (410, 4183512), (465, 3688688), (492, 3486260), (496, 3458145), (615, 2789008), (620, 2766516), (656, 2614695), (744, 2305430), (820, 2091756), (930, 1844344), (984, 1743130), (1230, 1394504), (1240, 1383258), (1271, 1349520), (1488, 1152715), (1640, 1045878), (1860, 922172), (1968, 871565), (2460, 697252), (2480, 691629), (2542, 674760), (3280, 522939), (3720, 461086), (3813, 449840), (4920, 348626), (5084, 337380), (5623, 305040), (6355, 269904), (7440, 230543), (7626, 224920), (9840, 174313), (10168, 168690), (11246, 152520), (12710, 134952), (15252, 112460), (16869, 101680), (19065, 89968), (20336, 84345), (22492, 76260), (25420, 67476), (28115, 61008), (30504, 56230), (33738, 50840), (38130, 44984)]