15428973750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2609}}^1$

素因数の和:2736

約数の個数: 160

約数和(自身を含む): 41094345600

約数和(自身を除く): 25665371850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 83, 95, 114, 125, 150, 166, 190, 249, 250, 285, 375, 415, 475, 498, 570, 625, 750, 830, 950, 1245, 1250, 1425, 1577, 1875, 2075, 2375, 2490, 2609, 2850, 3154, 3750, 4150, 4731, 4750, 5218, 6225, 7125, 7827, 7885, 9462, 10375, 11875, 12450, 13045, 14250, 15654, 15770, 20750, 23655, 23750, 26090, 31125, 35625, 39135, 39425, 47310, 49571, 51875, 62250, 65225, 71250, 78270, 78850, 99142, 103750, 118275, 130450, 148713, 155625, 195675, 197125, 216547, 236550, 247855, 297426, 311250, 326125, 391350, 394250, 433094, 495710, 591375, 649641, 652250, 743565, 978375, 985625, 1082735, 1182750, 1239275, 1299282, 1487130, 1630625, 1956750, 1971250, 2165470, 2478550, 2956875, 3248205, 3261250, 3717825, 4114393, 4891875, 5413675, 5913750, 6196375, 6496410, 7435650, 8228786, 9783750, 10827350, 12343179, 12392750, 16241025, 18589125, 20571965, 24686358, 27068375, 30981875, 32482050, 37178250, 41143930, 54136750, 61715895, 61963750, 81205125, 92945625, 102859825, 123431790, 135341875, 162410250, 185891250, 205719650, 270683750, 308579475, 406025625, 514299125, 617158950, 812051250, 1028598250, 1542897375, 2571495625, 3085794750, 5142991250, 7714486875, 15428973750]

約数ペア:

[(1, 15428973750), (2, 7714486875), (3, 5142991250), (5, 3085794750), (6, 2571495625), (10, 1542897375), (15, 1028598250), (19, 812051250), (25, 617158950), (30, 514299125), (38, 406025625), (50, 308579475), (57, 270683750), (75, 205719650), (83, 185891250), (95, 162410250), (114, 135341875), (125, 123431790), (150, 102859825), (166, 92945625), (190, 81205125), (249, 61963750), (250, 61715895), (285, 54136750), (375, 41143930), (415, 37178250), (475, 32482050), (498, 30981875), (570, 27068375), (625, 24686358), (750, 20571965), (830, 18589125), (950, 16241025), (1245, 12392750), (1250, 12343179), (1425, 10827350), (1577, 9783750), (1875, 8228786), (2075, 7435650), (2375, 6496410), (2490, 6196375), (2609, 5913750), (2850, 5413675), (3154, 4891875), (3750, 4114393), (4150, 3717825), (4731, 3261250), (4750, 3248205), (5218, 2956875), (6225, 2478550), (7125, 2165470), (7827, 1971250), (7885, 1956750), (9462, 1630625), (10375, 1487130), (11875, 1299282), (12450, 1239275), (13045, 1182750), (14250, 1082735), (15654, 985625), (15770, 978375), (20750, 743565), (23655, 652250), (23750, 649641), (26090, 591375), (31125, 495710), (35625, 433094), (39135, 394250), (39425, 391350), (47310, 326125), (49571, 311250), (51875, 297426), (62250, 247855), (65225, 236550), (71250, 216547), (78270, 197125), (78850, 195675), (99142, 155625), (103750, 148713), (118275, 130450)]