8640900216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1237}}^1$

素因数の和:1718

約数の個数: 192

約数和(自身を含む): 26767540800

約数和(自身を除く): 18126640584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 439, 442, 468, 612, 663, 878, 884, 936, 1224, 1237, 1317, 1326, 1756, 1768, 1989, 2474, 2634, 2652, 3512, 3711, 3951, 3978, 4948, 5268, 5304, 5707, 7422, 7463, 7902, 7956, 9896, 10536, 11133, 11414, 14844, 14926, 15804, 15912, 16081, 17121, 21029, 22266, 22389, 22828, 29688, 29852, 31608, 32162, 34242, 42058, 44532, 44778, 45656, 48243, 51363, 59704, 63087, 64324, 67167, 68484, 84116, 89064, 89556, 96486, 97019, 102726, 126174, 128648, 134334, 136968, 144729, 168232, 179112, 189261, 192972, 194038, 205452, 252348, 268668, 273377, 289458, 291057, 378522, 385944, 388076, 410904, 504696, 537336, 543043, 546754, 578916, 582114, 757044, 776152, 820131, 873171, 1086086, 1093508, 1157832, 1164228, 1514088, 1629129, 1640262, 1746342, 2172172, 2187016, 2328456, 2460393, 3258258, 3280524, 3492684, 4344344, 4887387, 4920786, 6516516, 6561048, 6985368, 7059559, 9231731, 9774774, 9841572, 13033032, 14119118, 18463462, 19549548, 19683144, 21178677, 27695193, 28238236, 36926924, 39099096, 42357354, 55390386, 56476472, 63536031, 73853848, 83085579, 84714708, 110780772, 120012503, 127072062, 166171158, 169429416, 221561544, 240025006, 254144124, 332342316, 360037509, 480050012, 508288248, 664684632, 720075018, 960100024, 1080112527, 1440150036, 2160225054, 2880300072, 4320450108, 8640900216]

約数ペア:

[(1, 8640900216), (2, 4320450108), (3, 2880300072), (4, 2160225054), (6, 1440150036), (8, 1080112527), (9, 960100024), (12, 720075018), (13, 664684632), (17, 508288248), (18, 480050012), (24, 360037509), (26, 332342316), (34, 254144124), (36, 240025006), (39, 221561544), (51, 169429416), (52, 166171158), (68, 127072062), (72, 120012503), (78, 110780772), (102, 84714708), (104, 83085579), (117, 73853848), (136, 63536031), (153, 56476472), (156, 55390386), (204, 42357354), (221, 39099096), (234, 36926924), (306, 28238236), (312, 27695193), (408, 21178677), (439, 19683144), (442, 19549548), (468, 18463462), (612, 14119118), (663, 13033032), (878, 9841572), (884, 9774774), (936, 9231731), (1224, 7059559), (1237, 6985368), (1317, 6561048), (1326, 6516516), (1756, 4920786), (1768, 4887387), (1989, 4344344), (2474, 3492684), (2634, 3280524), (2652, 3258258), (3512, 2460393), (3711, 2328456), (3951, 2187016), (3978, 2172172), (4948, 1746342), (5268, 1640262), (5304, 1629129), (5707, 1514088), (7422, 1164228), (7463, 1157832), (7902, 1093508), (7956, 1086086), (9896, 873171), (10536, 820131), (11133, 776152), (11414, 757044), (14844, 582114), (14926, 578916), (15804, 546754), (15912, 543043), (16081, 537336), (17121, 504696), (21029, 410904), (22266, 388076), (22389, 385944), (22828, 378522), (29688, 291057), (29852, 289458), (31608, 273377), (32162, 268668), (34242, 252348), (42058, 205452), (44532, 194038), (44778, 192972), (45656, 189261), (48243, 179112), (51363, 168232), (59704, 144729), (63087, 136968), (64324, 134334), (67167, 128648), (68484, 126174), (84116, 102726), (89064, 97019), (89556, 96486)]