1307138400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2654

約数の個数: 216

約数和(自身を含む): 4676044464

約数和(自身を除く): 3368906064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 96, 100, 120, 142, 144, 150, 160, 180, 200, 213, 225, 240, 284, 288, 300, 355, 360, 400, 426, 450, 480, 568, 600, 639, 710, 720, 800, 852, 900, 1065, 1136, 1200, 1278, 1420, 1440, 1704, 1775, 1800, 2130, 2272, 2400, 2556, 2557, 2840, 3195, 3408, 3550, 3600, 4260, 5112, 5114, 5325, 5680, 6390, 6816, 7100, 7200, 7671, 8520, 10224, 10228, 10650, 11360, 12780, 12785, 14200, 15342, 15975, 17040, 20448, 20456, 21300, 23013, 25560, 25570, 28400, 30684, 31950, 34080, 38355, 40912, 42600, 46026, 51120, 51140, 56800, 61368, 63900, 63925, 76710, 81824, 85200, 92052, 102240, 102280, 115065, 122736, 127800, 127850, 153420, 170400, 181547, 184104, 191775, 204560, 230130, 245472, 255600, 255700, 306840, 363094, 368208, 383550, 409120, 460260, 511200, 511400, 544641, 575325, 613680, 726188, 736416, 767100, 907735, 920520, 1022800, 1089282, 1150650, 1227360, 1452376, 1534200, 1633923, 1815470, 1841040, 2045600, 2178564, 2301300, 2723205, 2904752, 3068400, 3267846, 3630940, 3682080, 4357128, 4538675, 4602600, 5446410, 5809504, 6136800, 6535692, 7261880, 8169615, 8714256, 9077350, 9205200, 10892820, 13071384, 13616025, 14523760, 16339230, 17428512, 18154700, 18410400, 21785640, 26142768, 27232050, 29047520, 32678460, 36309400, 40848075, 43571280, 52285536, 54464100, 65356920, 72618800, 81696150, 87142560, 108928200, 130713840, 145237600, 163392300, 217856400, 261427680, 326784600, 435712800, 653569200, 1307138400]

約数ペア:

[(1, 1307138400), (2, 653569200), (3, 435712800), (4, 326784600), (5, 261427680), (6, 217856400), (8, 163392300), (9, 145237600), (10, 130713840), (12, 108928200), (15, 87142560), (16, 81696150), (18, 72618800), (20, 65356920), (24, 54464100), (25, 52285536), (30, 43571280), (32, 40848075), (36, 36309400), (40, 32678460), (45, 29047520), (48, 27232050), (50, 26142768), (60, 21785640), (71, 18410400), (72, 18154700), (75, 17428512), (80, 16339230), (90, 14523760), (96, 13616025), (100, 13071384), (120, 10892820), (142, 9205200), (144, 9077350), (150, 8714256), (160, 8169615), (180, 7261880), (200, 6535692), (213, 6136800), (225, 5809504), (240, 5446410), (284, 4602600), (288, 4538675), (300, 4357128), (355, 3682080), (360, 3630940), (400, 3267846), (426, 3068400), (450, 2904752), (480, 2723205), (568, 2301300), (600, 2178564), (639, 2045600), (710, 1841040), (720, 1815470), (800, 1633923), (852, 1534200), (900, 1452376), (1065, 1227360), (1136, 1150650), (1200, 1089282), (1278, 1022800), (1420, 920520), (1440, 907735), (1704, 767100), (1775, 736416), (1800, 726188), (2130, 613680), (2272, 575325), (2400, 544641), (2556, 511400), (2557, 511200), (2840, 460260), (3195, 409120), (3408, 383550), (3550, 368208), (3600, 363094), (4260, 306840), (5112, 255700), (5114, 255600), (5325, 245472), (5680, 230130), (6390, 204560), (6816, 191775), (7100, 184104), (7200, 181547), (7671, 170400), (8520, 153420), (10224, 127850), (10228, 127800), (10650, 122736), (11360, 115065), (12780, 102280), (12785, 102240), (14200, 92052), (15342, 85200), (15975, 81824), (17040, 76710), (20448, 63925), (20456, 63900), (21300, 61368), (23013, 56800), (25560, 51140), (25570, 51120), (28400, 46026), (30684, 42600), (31950, 40912), (34080, 38355)]