15690866940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4151023}}^1$

素因数の和:4151048

約数の個数: 96

約数和(自身を含む): 55789762560

約数和(自身を除く): 40098895620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4151023, 8302046, 12453069, 16604092, 20755115, 24906138, 29057161, 37359207, 41510230, 49812276, 58114322, 62265345, 74718414, 83020460, 87171483, 112077621, 116228644, 124530690, 145285805, 149436828, 174342966, 186796035, 224155242, 249061380, 261514449, 290571610, 348685932, 373592070, 435857415, 448310484, 523028898, 560388105, 581143220, 747184140, 784543347, 871714830, 1046057796, 1120776210, 1307572245, 1569086694, 1743429660, 2241552420, 2615144490, 3138173388, 3922716735, 5230288980, 7845433470, 15690866940]

約数ペア:

[(1, 15690866940), (2, 7845433470), (3, 5230288980), (4, 3922716735), (5, 3138173388), (6, 2615144490), (7, 2241552420), (9, 1743429660), (10, 1569086694), (12, 1307572245), (14, 1120776210), (15, 1046057796), (18, 871714830), (20, 784543347), (21, 747184140), (27, 581143220), (28, 560388105), (30, 523028898), (35, 448310484), (36, 435857415), (42, 373592070), (45, 348685932), (54, 290571610), (60, 261514449), (63, 249061380), (70, 224155242), (84, 186796035), (90, 174342966), (105, 149436828), (108, 145285805), (126, 124530690), (135, 116228644), (140, 112077621), (180, 87171483), (189, 83020460), (210, 74718414), (252, 62265345), (270, 58114322), (315, 49812276), (378, 41510230), (420, 37359207), (540, 29057161), (630, 24906138), (756, 20755115), (945, 16604092), (1260, 12453069), (1890, 8302046), (3780, 4151023)]