3728277840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2219213}}^1$

素因数の和:2219236

約数の個数: 80

約数和(自身を含む): 13208761728

約数和(自身を除く): 9480483888

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, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2219213, 4438426, 6657639, 8876852, 11096065, 13315278, 15534491, 17753704, 22192130, 26630556, 31068982, 33288195, 35507408, 44384260, 46603473, 53261112, 62137964, 66576390, 77672455, 88768520, 93206946, 106522224, 124275928, 133152780, 155344910, 177537040, 186413892, 233017365, 248551856, 266305560, 310689820, 372827784, 466034730, 532611120, 621379640, 745655568, 932069460, 1242759280, 1864138920, 3728277840]

約数ペア:

[(1, 3728277840), (2, 1864138920), (3, 1242759280), (4, 932069460), (5, 745655568), (6, 621379640), (7, 532611120), (8, 466034730), (10, 372827784), (12, 310689820), (14, 266305560), (15, 248551856), (16, 233017365), (20, 186413892), (21, 177537040), (24, 155344910), (28, 133152780), (30, 124275928), (35, 106522224), (40, 93206946), (42, 88768520), (48, 77672455), (56, 66576390), (60, 62137964), (70, 53261112), (80, 46603473), (84, 44384260), (105, 35507408), (112, 33288195), (120, 31068982), (140, 26630556), (168, 22192130), (210, 17753704), (240, 15534491), (280, 13315278), (336, 11096065), (420, 8876852), (560, 6657639), (840, 4438426), (1680, 2219213)]