1306911600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{4079}}^1$

素因数の和:4192

約数の個数: 180

約数和(自身を含む): 4587429600

約数和(自身を除く): 3280518000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 100, 120, 144, 150, 178, 180, 200, 225, 240, 267, 300, 356, 360, 400, 445, 450, 534, 600, 712, 720, 801, 890, 900, 1068, 1200, 1335, 1424, 1602, 1780, 1800, 2136, 2225, 2670, 3204, 3560, 3600, 4005, 4079, 4272, 4450, 5340, 6408, 6675, 7120, 8010, 8158, 8900, 10680, 12237, 12816, 13350, 16020, 16316, 17800, 20025, 20395, 21360, 24474, 26700, 32040, 32632, 35600, 36711, 40050, 40790, 48948, 53400, 61185, 64080, 65264, 73422, 80100, 81580, 97896, 101975, 106800, 122370, 146844, 160200, 163160, 183555, 195792, 203950, 244740, 293688, 305925, 320400, 326320, 363031, 367110, 407900, 489480, 587376, 611850, 726062, 734220, 815800, 917775, 978960, 1089093, 1223700, 1452124, 1468440, 1631600, 1815155, 1835550, 2178186, 2447400, 2904248, 2936880, 3267279, 3630310, 3671100, 4356372, 4894800, 5445465, 5808496, 6534558, 7260620, 7342200, 8712744, 9075775, 10890930, 13069116, 14521240, 14684400, 16336395, 17425488, 18151550, 21781860, 26138232, 27227325, 29042480, 32672790, 36303100, 43563720, 52276464, 54454650, 65345580, 72606200, 81681975, 87127440, 108909300, 130691160, 145212400, 163363950, 217818600, 261382320, 326727900, 435637200, 653455800, 1306911600]

約数ペア:

[(1, 1306911600), (2, 653455800), (3, 435637200), (4, 326727900), (5, 261382320), (6, 217818600), (8, 163363950), (9, 145212400), (10, 130691160), (12, 108909300), (15, 87127440), (16, 81681975), (18, 72606200), (20, 65345580), (24, 54454650), (25, 52276464), (30, 43563720), (36, 36303100), (40, 32672790), (45, 29042480), (48, 27227325), (50, 26138232), (60, 21781860), (72, 18151550), (75, 17425488), (80, 16336395), (89, 14684400), (90, 14521240), (100, 13069116), (120, 10890930), (144, 9075775), (150, 8712744), (178, 7342200), (180, 7260620), (200, 6534558), (225, 5808496), (240, 5445465), (267, 4894800), (300, 4356372), (356, 3671100), (360, 3630310), (400, 3267279), (445, 2936880), (450, 2904248), (534, 2447400), (600, 2178186), (712, 1835550), (720, 1815155), (801, 1631600), (890, 1468440), (900, 1452124), (1068, 1223700), (1200, 1089093), (1335, 978960), (1424, 917775), (1602, 815800), (1780, 734220), (1800, 726062), (2136, 611850), (2225, 587376), (2670, 489480), (3204, 407900), (3560, 367110), (3600, 363031), (4005, 326320), (4079, 320400), (4272, 305925), (4450, 293688), (5340, 244740), (6408, 203950), (6675, 195792), (7120, 183555), (8010, 163160), (8158, 160200), (8900, 146844), (10680, 122370), (12237, 106800), (12816, 101975), (13350, 97896), (16020, 81580), (16316, 80100), (17800, 73422), (20025, 65264), (20395, 64080), (21360, 61185), (24474, 53400), (26700, 48948), (32040, 40790), (32632, 40050), (35600, 36711)]