307675447320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2749}}^1\times {\mathrm{2999}}^1$

素因数の和:6073

約数の個数: 128

約数和(自身を含む): 926640000000

約数和(自身を除く): 618964552680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 2749, 2999, 3110, 3732, 4665, 5498, 5998, 6220, 7464, 8247, 8997, 9330, 10996, 11996, 12440, 13745, 14995, 16494, 17994, 18660, 21992, 23992, 27490, 29990, 32988, 35988, 37320, 41235, 44985, 54980, 59980, 65976, 71976, 82470, 89970, 109960, 119960, 164940, 179940, 329880, 359880, 854939, 932689, 1709878, 1865378, 2564817, 2798067, 3419756, 3730756, 4274695, 4663445, 5129634, 5596134, 6839512, 7461512, 8244251, 8549390, 9326890, 10259268, 11192268, 12824085, 13990335, 16488502, 17098780, 18653780, 20518536, 22384536, 24732753, 25648170, 27980670, 32977004, 34197560, 37307560, 41221255, 49465506, 51296340, 55961340, 65954008, 82442510, 98931012, 102592680, 111922680, 123663765, 164885020, 197862024, 247327530, 329770040, 494655060, 989310120, 2563962061, 5127924122, 7691886183, 10255848244, 12819810305, 15383772366, 20511696488, 25639620610, 30767544732, 38459430915, 51279241220, 61535089464, 76918861830, 102558482440, 153837723660, 307675447320]

約数ペア:

[(1, 307675447320), (2, 153837723660), (3, 102558482440), (4, 76918861830), (5, 61535089464), (6, 51279241220), (8, 38459430915), (10, 30767544732), (12, 25639620610), (15, 20511696488), (20, 15383772366), (24, 12819810305), (30, 10255848244), (40, 7691886183), (60, 5127924122), (120, 2563962061), (311, 989310120), (622, 494655060), (933, 329770040), (1244, 247327530), (1555, 197862024), (1866, 164885020), (2488, 123663765), (2749, 111922680), (2999, 102592680), (3110, 98931012), (3732, 82442510), (4665, 65954008), (5498, 55961340), (5998, 51296340), (6220, 49465506), (7464, 41221255), (8247, 37307560), (8997, 34197560), (9330, 32977004), (10996, 27980670), (11996, 25648170), (12440, 24732753), (13745, 22384536), (14995, 20518536), (16494, 18653780), (17994, 17098780), (18660, 16488502), (21992, 13990335), (23992, 12824085), (27490, 11192268), (29990, 10259268), (32988, 9326890), (35988, 8549390), (37320, 8244251), (41235, 7461512), (44985, 6839512), (54980, 5596134), (59980, 5129634), (65976, 4663445), (71976, 4274695), (82470, 3730756), (89970, 3419756), (109960, 2798067), (119960, 2564817), (164940, 1865378), (179940, 1709878), (329880, 932689), (359880, 854939)]