15704554920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{35171}}^1$

素因数の和:35307

約数の個数: 96

約数和(自身を含む): 47900043360

約数和(自身を除く): 32195488440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 3721, 7320, 7442, 11163, 14884, 18605, 22326, 29768, 35171, 37210, 44652, 55815, 70342, 74420, 89304, 105513, 111630, 140684, 148840, 175855, 211026, 223260, 281368, 351710, 422052, 446520, 527565, 703420, 844104, 1055130, 1406840, 2110260, 2145431, 4220520, 4290862, 6436293, 8581724, 10727155, 12872586, 17163448, 21454310, 25745172, 32181465, 42908620, 51490344, 64362930, 85817240, 128725860, 130871291, 257451720, 261742582, 392613873, 523485164, 654356455, 785227746, 1046970328, 1308712910, 1570455492, 1963069365, 2617425820, 3140910984, 3926138730, 5234851640, 7852277460, 15704554920]

約数ペア:

[(1, 15704554920), (2, 7852277460), (3, 5234851640), (4, 3926138730), (5, 3140910984), (6, 2617425820), (8, 1963069365), (10, 1570455492), (12, 1308712910), (15, 1046970328), (20, 785227746), (24, 654356455), (30, 523485164), (40, 392613873), (60, 261742582), (61, 257451720), (120, 130871291), (122, 128725860), (183, 85817240), (244, 64362930), (305, 51490344), (366, 42908620), (488, 32181465), (610, 25745172), (732, 21454310), (915, 17163448), (1220, 12872586), (1464, 10727155), (1830, 8581724), (2440, 6436293), (3660, 4290862), (3721, 4220520), (7320, 2145431), (7442, 2110260), (11163, 1406840), (14884, 1055130), (18605, 844104), (22326, 703420), (29768, 527565), (35171, 446520), (37210, 422052), (44652, 351710), (55815, 281368), (70342, 223260), (74420, 211026), (89304, 175855), (105513, 148840), (111630, 140684)]