1454180580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:831

約数の個数: 192

約数和(自身を含む): 4788940800

約数和(自身を除く): 3334760220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 271, 285, 342, 380, 513, 523, 540, 542, 570, 684, 813, 855, 1026, 1046, 1084, 1140, 1355, 1569, 1626, 1710, 2052, 2092, 2439, 2565, 2615, 2710, 3138, 3252, 3420, 4065, 4707, 4878, 5130, 5149, 5230, 5420, 6276, 7317, 7845, 8130, 9414, 9756, 9937, 10260, 10298, 10460, 12195, 14121, 14634, 15447, 15690, 16260, 18828, 19874, 20596, 23535, 24390, 25745, 28242, 29268, 29811, 30894, 31380, 36585, 39748, 46341, 47070, 48780, 49685, 51490, 56484, 59622, 61788, 70605, 73170, 77235, 89433, 92682, 94140, 99370, 102980, 119244, 139023, 141210, 141733, 146340, 149055, 154470, 178866, 185364, 198740, 231705, 268299, 278046, 282420, 283466, 298110, 308940, 357732, 425199, 447165, 463410, 536598, 556092, 566932, 596220, 695115, 708665, 850398, 894330, 926820, 1073196, 1275597, 1341495, 1390230, 1417330, 1700796, 1788660, 2125995, 2551194, 2682990, 2692927, 2780460, 2834660, 3826791, 4251990, 5102388, 5365980, 5385854, 6377985, 7653582, 8078781, 8503980, 10771708, 12755970, 13464635, 15307164, 16157562, 19133955, 24236343, 25511940, 26929270, 32315124, 38267910, 40393905, 48472686, 53858540, 72709029, 76535820, 80787810, 96945372, 121181715, 145418058, 161575620, 242363430, 290836116, 363545145, 484726860, 727090290, 1454180580]

約数ペア:

[(1, 1454180580), (2, 727090290), (3, 484726860), (4, 363545145), (5, 290836116), (6, 242363430), (9, 161575620), (10, 145418058), (12, 121181715), (15, 96945372), (18, 80787810), (19, 76535820), (20, 72709029), (27, 53858540), (30, 48472686), (36, 40393905), (38, 38267910), (45, 32315124), (54, 26929270), (57, 25511940), (60, 24236343), (76, 19133955), (90, 16157562), (95, 15307164), (108, 13464635), (114, 12755970), (135, 10771708), (171, 8503980), (180, 8078781), (190, 7653582), (228, 6377985), (270, 5385854), (271, 5365980), (285, 5102388), (342, 4251990), (380, 3826791), (513, 2834660), (523, 2780460), (540, 2692927), (542, 2682990), (570, 2551194), (684, 2125995), (813, 1788660), (855, 1700796), (1026, 1417330), (1046, 1390230), (1084, 1341495), (1140, 1275597), (1355, 1073196), (1569, 926820), (1626, 894330), (1710, 850398), (2052, 708665), (2092, 695115), (2439, 596220), (2565, 566932), (2615, 556092), (2710, 536598), (3138, 463410), (3252, 447165), (3420, 425199), (4065, 357732), (4707, 308940), (4878, 298110), (5130, 283466), (5149, 282420), (5230, 278046), (5420, 268299), (6276, 231705), (7317, 198740), (7845, 185364), (8130, 178866), (9414, 154470), (9756, 149055), (9937, 146340), (10260, 141733), (10298, 141210), (10460, 139023), (12195, 119244), (14121, 102980), (14634, 99370), (15447, 94140), (15690, 92682), (16260, 89433), (18828, 77235), (19874, 73170), (20596, 70605), (23535, 61788), (24390, 59622), (25745, 56484), (28242, 51490), (29268, 49685), (29811, 48780), (30894, 47070), (31380, 46341), (36585, 39748)]