15693431880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{8527}}^1$

素因数の和:8868

約数の個数: 192

約数和(自身を含む): 54948291840

約数和(自身を除く): 39254859960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 313, 392, 420, 490, 588, 626, 735, 840, 939, 980, 1176, 1252, 1470, 1565, 1878, 1960, 2191, 2504, 2940, 3130, 3756, 4382, 4695, 5880, 6260, 6573, 7512, 8527, 8764, 9390, 10955, 12520, 13146, 15337, 17054, 17528, 18780, 21910, 25581, 26292, 30674, 32865, 34108, 37560, 42635, 43820, 46011, 51162, 52584, 59689, 61348, 65730, 68216, 76685, 85270, 87640, 92022, 102324, 119378, 122696, 127905, 131460, 153370, 170540, 179067, 184044, 204648, 230055, 238756, 255810, 262920, 298445, 306740, 341080, 358134, 368088, 417823, 460110, 477512, 511620, 596890, 613480, 716268, 835646, 895335, 920220, 1023240, 1193780, 1253469, 1432536, 1671292, 1790670, 1840440, 2089115, 2387560, 2506938, 2668951, 3342584, 3581340, 4178230, 5013876, 5337902, 6267345, 7162680, 8006853, 8356460, 10027752, 10675804, 12534690, 13344755, 16013706, 16712920, 18682657, 21351608, 25069380, 26689510, 32027412, 37365314, 40034265, 50138760, 53379020, 56047971, 64054824, 74730628, 80068530, 93413285, 106758040, 112095942, 130778599, 149461256, 160137060, 186826570, 224191884, 261557198, 280239855, 320274120, 373653140, 392335797, 448383768, 523114396, 560479710, 653892995, 747306280, 784671594, 1046228792, 1120959420, 1307785990, 1569343188, 1961678985, 2241918840, 2615571980, 3138686376, 3923357970, 5231143960, 7846715940, 15693431880]

約数ペア:

[(1, 15693431880), (2, 7846715940), (3, 5231143960), (4, 3923357970), (5, 3138686376), (6, 2615571980), (7, 2241918840), (8, 1961678985), (10, 1569343188), (12, 1307785990), (14, 1120959420), (15, 1046228792), (20, 784671594), (21, 747306280), (24, 653892995), (28, 560479710), (30, 523114396), (35, 448383768), (40, 392335797), (42, 373653140), (49, 320274120), (56, 280239855), (60, 261557198), (70, 224191884), (84, 186826570), (98, 160137060), (105, 149461256), (120, 130778599), (140, 112095942), (147, 106758040), (168, 93413285), (196, 80068530), (210, 74730628), (245, 64054824), (280, 56047971), (294, 53379020), (313, 50138760), (392, 40034265), (420, 37365314), (490, 32027412), (588, 26689510), (626, 25069380), (735, 21351608), (840, 18682657), (939, 16712920), (980, 16013706), (1176, 13344755), (1252, 12534690), (1470, 10675804), (1565, 10027752), (1878, 8356460), (1960, 8006853), (2191, 7162680), (2504, 6267345), (2940, 5337902), (3130, 5013876), (3756, 4178230), (4382, 3581340), (4695, 3342584), (5880, 2668951), (6260, 2506938), (6573, 2387560), (7512, 2089115), (8527, 1840440), (8764, 1790670), (9390, 1671292), (10955, 1432536), (12520, 1253469), (13146, 1193780), (15337, 1023240), (17054, 920220), (17528, 895335), (18780, 835646), (21910, 716268), (25581, 613480), (26292, 596890), (30674, 511620), (32865, 477512), (34108, 460110), (37560, 417823), (42635, 368088), (43820, 358134), (46011, 341080), (51162, 306740), (52584, 298445), (59689, 262920), (61348, 255810), (65730, 238756), (68216, 230055), (76685, 204648), (85270, 184044), (87640, 179067), (92022, 170540), (102324, 153370), (119378, 131460), (122696, 127905)]