49671254080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{17203}}^1$

素因数の和:18516

約数の個数: 112

約数和(自身を含む): 135289503360

約数和(自身を除く): 85618249280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1289, 2240, 2578, 5156, 6445, 9023, 10312, 12890, 17203, 18046, 20624, 25780, 34406, 36092, 41248, 45115, 51560, 68812, 72184, 82496, 86015, 90230, 103120, 120421, 137624, 144368, 172030, 180460, 206240, 240842, 275248, 288736, 344060, 360920, 412480, 481684, 550496, 577472, 602105, 688120, 721840, 963368, 1100992, 1204210, 1376240, 1443680, 1926736, 2408420, 2752480, 2887360, 3853472, 4816840, 5504960, 7706944, 9633680, 19267360, 22174667, 38534720, 44349334, 88698668, 110873335, 155222669, 177397336, 221746670, 310445338, 354794672, 443493340, 620890676, 709589344, 776113345, 886986680, 1241781352, 1419178688, 1552226690, 1773973360, 2483562704, 3104453380, 3547946720, 4967125408, 6208906760, 7095893440, 9934250816, 12417813520, 24835627040, 49671254080]

約数ペア:

[(1, 49671254080), (2, 24835627040), (4, 12417813520), (5, 9934250816), (7, 7095893440), (8, 6208906760), (10, 4967125408), (14, 3547946720), (16, 3104453380), (20, 2483562704), (28, 1773973360), (32, 1552226690), (35, 1419178688), (40, 1241781352), (56, 886986680), (64, 776113345), (70, 709589344), (80, 620890676), (112, 443493340), (140, 354794672), (160, 310445338), (224, 221746670), (280, 177397336), (320, 155222669), (448, 110873335), (560, 88698668), (1120, 44349334), (1289, 38534720), (2240, 22174667), (2578, 19267360), (5156, 9633680), (6445, 7706944), (9023, 5504960), (10312, 4816840), (12890, 3853472), (17203, 2887360), (18046, 2752480), (20624, 2408420), (25780, 1926736), (34406, 1443680), (36092, 1376240), (41248, 1204210), (45115, 1100992), (51560, 963368), (68812, 721840), (72184, 688120), (82496, 602105), (86015, 577472), (90230, 550496), (103120, 481684), (120421, 412480), (137624, 360920), (144368, 344060), (172030, 288736), (180460, 275248), (206240, 240842)]