2159695720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593323}}^1$

素因数の和:593354

約数の個数: 64

約数和(自身を含む): 5980705920

約数和(自身を除く): 3821010200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 593323, 1186646, 2373292, 2966615, 4153261, 4746584, 5933230, 7713199, 8306522, 11866460, 15426398, 16613044, 20766305, 23732920, 30852796, 33226088, 38565995, 41532610, 53992393, 61705592, 77131990, 83065220, 107984786, 154263980, 166130440, 215969572, 269961965, 308527960, 431939144, 539923930, 1079847860, 2159695720]

約数ペア:

[(1, 2159695720), (2, 1079847860), (4, 539923930), (5, 431939144), (7, 308527960), (8, 269961965), (10, 215969572), (13, 166130440), (14, 154263980), (20, 107984786), (26, 83065220), (28, 77131990), (35, 61705592), (40, 53992393), (52, 41532610), (56, 38565995), (65, 33226088), (70, 30852796), (91, 23732920), (104, 20766305), (130, 16613044), (140, 15426398), (182, 11866460), (260, 8306522), (280, 7713199), (364, 5933230), (455, 4746584), (520, 4153261), (728, 2966615), (910, 2373292), (1820, 1186646), (3640, 593323)]