2260557466680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1019}}^1\times {\mathrm{28573}}^1$

素因数の和:30253

約数の個数: 128

約数和(自身を含む): 6799057574400

約数和(自身を除く): 4538500107720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 647, 1019, 1294, 1941, 2038, 2588, 3057, 3235, 3882, 4076, 5095, 5176, 6114, 6470, 7764, 8152, 9705, 10190, 12228, 12940, 15285, 15528, 19410, 20380, 24456, 25880, 28573, 30570, 38820, 40760, 57146, 61140, 77640, 85719, 114292, 122280, 142865, 171438, 228584, 285730, 342876, 428595, 571460, 659293, 685752, 857190, 1142920, 1318586, 1714380, 1977879, 2637172, 3296465, 3428760, 3955758, 5274344, 6592930, 7911516, 9889395, 13185860, 15823032, 18486731, 19778790, 26371720, 29115887, 36973462, 39557580, 55460193, 58231774, 73946924, 79115160, 87347661, 92433655, 110920386, 116463548, 145579435, 147893848, 174695322, 184867310, 221840772, 232927096, 277300965, 291158870, 349390644, 369734620, 436738305, 443681544, 554601930, 582317740, 698781288, 739469240, 873476610, 1109203860, 1164635480, 1746953220, 2218407720, 3493906440, 18837978889, 37675957778, 56513936667, 75351915556, 94189894445, 113027873334, 150703831112, 188379788890, 226055746668, 282569683335, 376759577780, 452111493336, 565139366670, 753519155560, 1130278733340, 2260557466680]

約数ペア:

[(1, 2260557466680), (2, 1130278733340), (3, 753519155560), (4, 565139366670), (5, 452111493336), (6, 376759577780), (8, 282569683335), (10, 226055746668), (12, 188379788890), (15, 150703831112), (20, 113027873334), (24, 94189894445), (30, 75351915556), (40, 56513936667), (60, 37675957778), (120, 18837978889), (647, 3493906440), (1019, 2218407720), (1294, 1746953220), (1941, 1164635480), (2038, 1109203860), (2588, 873476610), (3057, 739469240), (3235, 698781288), (3882, 582317740), (4076, 554601930), (5095, 443681544), (5176, 436738305), (6114, 369734620), (6470, 349390644), (7764, 291158870), (8152, 277300965), (9705, 232927096), (10190, 221840772), (12228, 184867310), (12940, 174695322), (15285, 147893848), (15528, 145579435), (19410, 116463548), (20380, 110920386), (24456, 92433655), (25880, 87347661), (28573, 79115160), (30570, 73946924), (38820, 58231774), (40760, 55460193), (57146, 39557580), (61140, 36973462), (77640, 29115887), (85719, 26371720), (114292, 19778790), (122280, 18486731), (142865, 15823032), (171438, 13185860), (228584, 9889395), (285730, 7911516), (342876, 6592930), (428595, 5274344), (571460, 3955758), (659293, 3428760), (685752, 3296465), (857190, 2637172), (1142920, 1977879), (1318586, 1714380)]