1326306480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2139

約数の個数: 160

約数和(自身を含む): 4294010880

約数和(自身を除く): 2967704400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 89, 93, 120, 124, 155, 178, 186, 240, 248, 267, 310, 356, 372, 445, 465, 496, 534, 620, 712, 744, 890, 930, 1068, 1240, 1335, 1424, 1488, 1780, 1860, 2003, 2136, 2480, 2670, 2759, 3560, 3720, 4006, 4272, 5340, 5518, 6009, 7120, 7440, 8012, 8277, 10015, 10680, 11036, 12018, 13795, 16024, 16554, 20030, 21360, 22072, 24036, 27590, 30045, 32048, 33108, 40060, 41385, 44144, 48072, 55180, 60090, 62093, 66216, 80120, 82770, 96144, 110360, 120180, 124186, 132432, 160240, 165540, 178267, 186279, 220720, 240360, 248372, 310465, 331080, 356534, 372558, 480720, 496744, 534801, 620930, 662160, 713068, 745116, 891335, 931395, 993488, 1069602, 1241860, 1426136, 1490232, 1782670, 1862790, 2139204, 2483720, 2674005, 2852272, 2980464, 3565340, 3725580, 4278408, 4967440, 5348010, 5526277, 7130680, 7451160, 8556816, 10696020, 11052554, 14261360, 14902320, 16578831, 21392040, 22105108, 27631385, 33157662, 42784080, 44210216, 55262770, 66315324, 82894155, 88420432, 110525540, 132630648, 165788310, 221051080, 265261296, 331576620, 442102160, 663153240, 1326306480]

約数ペア:

[(1, 1326306480), (2, 663153240), (3, 442102160), (4, 331576620), (5, 265261296), (6, 221051080), (8, 165788310), (10, 132630648), (12, 110525540), (15, 88420432), (16, 82894155), (20, 66315324), (24, 55262770), (30, 44210216), (31, 42784080), (40, 33157662), (48, 27631385), (60, 22105108), (62, 21392040), (80, 16578831), (89, 14902320), (93, 14261360), (120, 11052554), (124, 10696020), (155, 8556816), (178, 7451160), (186, 7130680), (240, 5526277), (248, 5348010), (267, 4967440), (310, 4278408), (356, 3725580), (372, 3565340), (445, 2980464), (465, 2852272), (496, 2674005), (534, 2483720), (620, 2139204), (712, 1862790), (744, 1782670), (890, 1490232), (930, 1426136), (1068, 1241860), (1240, 1069602), (1335, 993488), (1424, 931395), (1488, 891335), (1780, 745116), (1860, 713068), (2003, 662160), (2136, 620930), (2480, 534801), (2670, 496744), (2759, 480720), (3560, 372558), (3720, 356534), (4006, 331080), (4272, 310465), (5340, 248372), (5518, 240360), (6009, 220720), (7120, 186279), (7440, 178267), (8012, 165540), (8277, 160240), (10015, 132432), (10680, 124186), (11036, 120180), (12018, 110360), (13795, 96144), (16024, 82770), (16554, 80120), (20030, 66216), (21360, 62093), (22072, 60090), (24036, 55180), (27590, 48072), (30045, 44144), (32048, 41385), (33108, 40060)]