7793485756420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{60311761}}^1$

素因数の和:60311861

約数の個数: 96

約数和(自身を含む): 20426870048256

約数和(自身を除く): 12633384291836

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 71, 91, 130, 140, 142, 182, 260, 284, 355, 364, 455, 497, 710, 910, 923, 994, 1420, 1820, 1846, 1988, 2485, 3692, 4615, 4970, 6461, 9230, 9940, 12922, 18460, 25844, 32305, 64610, 129220, 60311761, 120623522, 241247044, 301558805, 422182327, 603117610, 784052893, 844364654, 1206235220, 1568105786, 1688729308, 2110911635, 3136211572, 3920264465, 4221823270, 4282135031, 5488370251, 7840528930, 8443646540, 8564270062, 10976740502, 15681057860, 17128540124, 21410675155, 21953481004, 27441851255, 29974945217, 42821350310, 54883702510, 55667755403, 59949890434, 85642700620, 109767405020, 111335510806, 119899780868, 149874726085, 222671021612, 278338777015, 299749452170, 389674287821, 556677554030, 599498904340, 779348575642, 1113355108060, 1558697151284, 1948371439105, 3896742878210, 7793485756420]

約数ペア:

[(1, 7793485756420), (2, 3896742878210), (4, 1948371439105), (5, 1558697151284), (7, 1113355108060), (10, 779348575642), (13, 599498904340), (14, 556677554030), (20, 389674287821), (26, 299749452170), (28, 278338777015), (35, 222671021612), (52, 149874726085), (65, 119899780868), (70, 111335510806), (71, 109767405020), (91, 85642700620), (130, 59949890434), (140, 55667755403), (142, 54883702510), (182, 42821350310), (260, 29974945217), (284, 27441851255), (355, 21953481004), (364, 21410675155), (455, 17128540124), (497, 15681057860), (710, 10976740502), (910, 8564270062), (923, 8443646540), (994, 7840528930), (1420, 5488370251), (1820, 4282135031), (1846, 4221823270), (1988, 3920264465), (2485, 3136211572), (3692, 2110911635), (4615, 1688729308), (4970, 1568105786), (6461, 1206235220), (9230, 844364654), (9940, 784052893), (12922, 603117610), (18460, 422182327), (25844, 301558805), (32305, 241247044), (64610, 120623522), (129220, 60311761)]