1551550000

素因数分解:

$2^4\times 5^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 480

約数和(自身を含む): 5207666688

約数和(自身を除く): 3656116688

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 31, 35, 40, 44, 50, 52, 55, 56, 62, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 124, 125, 130, 140, 143, 154, 155, 175, 176, 182, 200, 208, 217, 220, 248, 250, 260, 275, 280, 286, 308, 310, 325, 341, 350, 364, 385, 400, 403, 434, 440, 455, 496, 500, 520, 550, 560, 572, 616, 620, 625, 650, 682, 700, 715, 728, 770, 775, 806, 868, 875, 880, 910, 1000, 1001, 1040, 1085, 1100, 1144, 1232, 1240, 1250, 1300, 1364, 1375, 1400, 1430, 1456, 1540, 1550, 1612, 1625, 1705, 1736, 1750, 1820, 1925, 2000, 2002, 2015, 2170, 2200, 2275, 2288, 2387, 2480, 2500, 2600, 2728, 2750, 2800, 2821, 2860, 3080, 3100, 3125, 3224, 3250, 3410, 3472, 3500, 3575, 3640, 3850, 3875, 4004, 4030, 4340, 4375, 4400, 4433, 4550, 4774, 5000, 5005, 5200, 5425, 5456, 5500, 5642, 5720, 6160, 6200, 6250, 6448, 6500, 6820, 6875, 7000, 7150, 7280, 7700, 7750, 8008, 8060, 8125, 8525, 8680, 8750, 8866, 9100, 9548, 9625, 10000, 10010, 10075, 10850, 11000, 11284, 11375, 11440, 11935, 12400, 12500, 13000, 13640, 13750, 14000, 14105, 14300, 15400, 15500, 16016, 16120, 16250, 17050, 17360, 17500, 17732, 17875, 18200, 19096, 19250, 19375, 20020, 20150, 21700, 21875, 22000, 22165, 22568, 22750, 23870, 25000, 25025, 26000, 27125, 27280, 27500, 28210, 28600, 30800, 31000, 31031, 32240, 32500, 34100, 34375, 35000, 35464, 35750, 36400, 38192, 38500, 38750, 40040, 40300, 40625, 42625, 43400, 43750, 44330, 45136, 45500, 47740, 48125, 50000, 50050, 50375, 54250, 55000, 56420, 56875, 57200, 59675, 62000, 62062, 65000, 68200, 68750, 70000, 70525, 70928, 71500, 77000, 77500, 80080, 80600, 81250, 85250, 86800, 87500, 88660, 89375, 91000, 95480, 96250, 96875, 100100, 100750, 108500, 110000, 110825, 112840, 113750, 119350, 124124, 125125, 130000, 135625, 136400, 137500, 141050, 143000, 154000, 155000, 155155, 161200, 162500, 170500, 175000, 177320, 178750, 182000, 190960, 192500, 193750, 200200, 201500, 213125, 217000, 221650, 225680, 227500, 238700, 240625, 248248, 250250, 251875, 271250, 275000, 282100, 284375, 286000, 298375, 310000, 310310, 325000, 341000, 350000, 352625, 354640, 357500, 385000, 387500, 400400, 403000, 426250, 434000, 443300, 446875, 455000, 477400, 481250, 496496, 500500, 503750, 542500, 550000, 554125, 564200, 568750, 596750, 620620, 625625, 650000, 678125, 682000, 705250, 715000, 770000, 775000, 775775, 806000, 852500, 886600, 893750, 910000, 954800, 962500, 1001000, 1007500, 1065625, 1085000, 1108250, 1128400, 1137500, 1193500, 1241240, 1251250, 1259375, 1356250, 1410500, 1430000, 1491875, 1550000, 1551550, 1705000, 1763125, 1773200, 1787500, 1925000, 2002000, 2015000, 2131250, 2170000, 2216500, 2275000, 2387000, 2482480, 2502500, 2518750, 2712500, 2770625, 2821000, 2983750, 3103100, 3128125, 3410000, 3526250, 3575000, 3850000, 3878875, 4030000, 4262500, 4433000, 4550000, 4774000, 5005000, 5037500, 5425000, 5541250, 5642000, 5967500, 6206200, 6256250, 7052500, 7150000, 7459375, 7757750, 8525000, 8815625, 8866000, 10010000, 10075000, 10850000, 11082500, 11935000, 12412400, 12512500, 13853125, 14105000, 14918750, 15515500, 17050000, 17631250, 19394375, 20150000, 22165000, 23870000, 25025000, 27706250, 28210000, 29837500, 31031000, 35262500, 38788750, 44330000, 50050000, 55412500, 59675000, 62062000, 70525000, 77577500, 96971875, 110825000, 119350000, 141050000, 155155000, 193943750, 221650000, 310310000, 387887500, 775775000, 1551550000]

約数ペア:

[(1, 1551550000), (2, 775775000), (4, 387887500), (5, 310310000), (7, 221650000), (8, 193943750), (10, 155155000), (11, 141050000), (13, 119350000), (14, 110825000), (16, 96971875), (20, 77577500), (22, 70525000), (25, 62062000), (26, 59675000), (28, 55412500), (31, 50050000), (35, 44330000), (40, 38788750), (44, 35262500), (50, 31031000), (52, 29837500), (55, 28210000), (56, 27706250), (62, 25025000), (65, 23870000), (70, 22165000), (77, 20150000), (80, 19394375), (88, 17631250), (91, 17050000), (100, 15515500), (104, 14918750), (110, 14105000), (112, 13853125), (124, 12512500), (125, 12412400), (130, 11935000), (140, 11082500), (143, 10850000), (154, 10075000), (155, 10010000), (175, 8866000), (176, 8815625), (182, 8525000), (200, 7757750), (208, 7459375), (217, 7150000), (220, 7052500), (248, 6256250), (250, 6206200), (260, 5967500), (275, 5642000), (280, 5541250), (286, 5425000), (308, 5037500), (310, 5005000), (325, 4774000), (341, 4550000), (350, 4433000), (364, 4262500), (385, 4030000), (400, 3878875), (403, 3850000), (434, 3575000), (440, 3526250), (455, 3410000), (496, 3128125), (500, 3103100), (520, 2983750), (550, 2821000), (560, 2770625), (572, 2712500), (616, 2518750), (620, 2502500), (625, 2482480), (650, 2387000), (682, 2275000), (700, 2216500), (715, 2170000), (728, 2131250), (770, 2015000), (775, 2002000), (806, 1925000), (868, 1787500), (875, 1773200), (880, 1763125), (910, 1705000), (1000, 1551550), (1001, 1550000), (1040, 1491875), (1085, 1430000), (1100, 1410500), (1144, 1356250), (1232, 1259375), (1240, 1251250), (1250, 1241240), (1300, 1193500), (1364, 1137500), (1375, 1128400), (1400, 1108250), (1430, 1085000), (1456, 1065625), (1540, 1007500), (1550, 1001000), (1612, 962500), (1625, 954800), (1705, 910000), (1736, 893750), (1750, 886600), (1820, 852500), (1925, 806000), (2000, 775775), (2002, 775000), (2015, 770000), (2170, 715000), (2200, 705250), (2275, 682000), (2288, 678125), (2387, 650000), (2480, 625625), (2500, 620620), (2600, 596750), (2728, 568750), (2750, 564200), (2800, 554125), (2821, 550000), (2860, 542500), (3080, 503750), (3100, 500500), (3125, 496496), (3224, 481250), (3250, 477400), (3410, 455000), (3472, 446875), (3500, 443300), (3575, 434000), (3640, 426250), (3850, 403000), (3875, 400400), (4004, 387500), (4030, 385000), (4340, 357500), (4375, 354640), (4400, 352625), (4433, 350000), (4550, 341000), (4774, 325000), (5000, 310310), (5005, 310000), (5200, 298375), (5425, 286000), (5456, 284375), (5500, 282100), (5642, 275000), (5720, 271250), (6160, 251875), (6200, 250250), (6250, 248248), (6448, 240625), (6500, 238700), (6820, 227500), (6875, 225680), (7000, 221650), (7150, 217000), (7280, 213125), (7700, 201500), (7750, 200200), (8008, 193750), (8060, 192500), (8125, 190960), (8525, 182000), (8680, 178750), (8750, 177320), (8866, 175000), (9100, 170500), (9548, 162500), (9625, 161200), (10000, 155155), (10010, 155000), (10075, 154000), (10850, 143000), (11000, 141050), (11284, 137500), (11375, 136400), (11440, 135625), (11935, 130000), (12400, 125125), (12500, 124124), (13000, 119350), (13640, 113750), (13750, 112840), (14000, 110825), (14105, 110000), (14300, 108500), (15400, 100750), (15500, 100100), (16016, 96875), (16120, 96250), (16250, 95480), (17050, 91000), (17360, 89375), (17500, 88660), (17732, 87500), (17875, 86800), (18200, 85250), (19096, 81250), (19250, 80600), (19375, 80080), (20020, 77500), (20150, 77000), (21700, 71500), (21875, 70928), (22000, 70525), (22165, 70000), (22568, 68750), (22750, 68200), (23870, 65000), (25000, 62062), (25025, 62000), (26000, 59675), (27125, 57200), (27280, 56875), (27500, 56420), (28210, 55000), (28600, 54250), (30800, 50375), (31000, 50050), (31031, 50000), (32240, 48125), (32500, 47740), (34100, 45500), (34375, 45136), (35000, 44330), (35464, 43750), (35750, 43400), (36400, 42625), (38192, 40625), (38500, 40300), (38750, 40040)]