21492359460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22567}}^1$

素因数の和:22643

約数の個数: 288

約数和(自身を含む): 78664465152

約数和(自身を除く): 57172105692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 37, 39, 44, 45, 52, 55, 60, 65, 66, 74, 78, 90, 99, 110, 111, 117, 130, 132, 143, 148, 156, 165, 180, 185, 195, 198, 220, 222, 234, 260, 286, 330, 333, 370, 390, 396, 407, 429, 444, 468, 481, 495, 555, 572, 585, 660, 666, 715, 740, 780, 814, 858, 962, 990, 1110, 1170, 1221, 1287, 1332, 1430, 1443, 1628, 1665, 1716, 1924, 1980, 2035, 2145, 2220, 2340, 2405, 2442, 2574, 2860, 2886, 3330, 3663, 4070, 4290, 4329, 4810, 4884, 5148, 5291, 5772, 6105, 6435, 6660, 7215, 7326, 8140, 8580, 8658, 9620, 10582, 12210, 12870, 14430, 14652, 15873, 17316, 18315, 21164, 21645, 22567, 24420, 25740, 26455, 28860, 31746, 36630, 43290, 45134, 47619, 52910, 63492, 67701, 73260, 79365, 86580, 90268, 95238, 105820, 112835, 135402, 158730, 190476, 203103, 225670, 238095, 248237, 270804, 293371, 317460, 338505, 406206, 451340, 476190, 496474, 586742, 677010, 744711, 812412, 834979, 880113, 952380, 992948, 1015515, 1173484, 1241185, 1354020, 1466855, 1489422, 1669958, 1760226, 2031030, 2234133, 2482370, 2504937, 2640339, 2933710, 2978844, 3227081, 3339916, 3520452, 3723555, 4062060, 4174895, 4400565, 4468266, 4964740, 5009874, 5280678, 5867420, 6454162, 7447110, 7514811, 8349790, 8801130, 8936532, 9184769, 9681243, 10019748, 10561356, 10854727, 11170665, 12524685, 12908324, 13201695, 14894220, 15029622, 16135405, 16699580, 17602260, 18369538, 19362486, 21709454, 22341330, 25049370, 26403390, 27554307, 29043729, 30059244, 32270810, 32564181, 36739076, 37574055, 38724972, 43418908, 44682660, 45923845, 48406215, 50098740, 52806780, 54273635, 55108614, 58087458, 64541620, 65128362, 75148110, 82662921, 91847690, 96812430, 97692543, 108547270, 110217228, 116174916, 119401997, 130256724, 137771535, 145218645, 150296220, 162820905, 165325842, 183695380, 193624860, 195385086, 217094540, 238803994, 275543070, 290437290, 325641810, 330651684, 358205991, 390770172, 413314605, 477607988, 488462715, 551086140, 580874580, 597009985, 651283620, 716411982, 826629210, 976925430, 1074617973, 1194019970, 1432823964, 1653258420, 1791029955, 1953850860, 2149235946, 2388039940, 3582059910, 4298471892, 5373089865, 7164119820, 10746179730, 21492359460]

約数ペア:

[(1, 21492359460), (2, 10746179730), (3, 7164119820), (4, 5373089865), (5, 4298471892), (6, 3582059910), (9, 2388039940), (10, 2149235946), (11, 1953850860), (12, 1791029955), (13, 1653258420), (15, 1432823964), (18, 1194019970), (20, 1074617973), (22, 976925430), (26, 826629210), (30, 716411982), (33, 651283620), (36, 597009985), (37, 580874580), (39, 551086140), (44, 488462715), (45, 477607988), (52, 413314605), (55, 390770172), (60, 358205991), (65, 330651684), (66, 325641810), (74, 290437290), (78, 275543070), (90, 238803994), (99, 217094540), (110, 195385086), (111, 193624860), (117, 183695380), (130, 165325842), (132, 162820905), (143, 150296220), (148, 145218645), (156, 137771535), (165, 130256724), (180, 119401997), (185, 116174916), (195, 110217228), (198, 108547270), (220, 97692543), (222, 96812430), (234, 91847690), (260, 82662921), (286, 75148110), (330, 65128362), (333, 64541620), (370, 58087458), (390, 55108614), (396, 54273635), (407, 52806780), (429, 50098740), (444, 48406215), (468, 45923845), (481, 44682660), (495, 43418908), (555, 38724972), (572, 37574055), (585, 36739076), (660, 32564181), (666, 32270810), (715, 30059244), (740, 29043729), (780, 27554307), (814, 26403390), (858, 25049370), (962, 22341330), (990, 21709454), (1110, 19362486), (1170, 18369538), (1221, 17602260), (1287, 16699580), (1332, 16135405), (1430, 15029622), (1443, 14894220), (1628, 13201695), (1665, 12908324), (1716, 12524685), (1924, 11170665), (1980, 10854727), (2035, 10561356), (2145, 10019748), (2220, 9681243), (2340, 9184769), (2405, 8936532), (2442, 8801130), (2574, 8349790), (2860, 7514811), (2886, 7447110), (3330, 6454162), (3663, 5867420), (4070, 5280678), (4290, 5009874), (4329, 4964740), (4810, 4468266), (4884, 4400565), (5148, 4174895), (5291, 4062060), (5772, 3723555), (6105, 3520452), (6435, 3339916), (6660, 3227081), (7215, 2978844), (7326, 2933710), (8140, 2640339), (8580, 2504937), (8658, 2482370), (9620, 2234133), (10582, 2031030), (12210, 1760226), (12870, 1669958), (14430, 1489422), (14652, 1466855), (15873, 1354020), (17316, 1241185), (18315, 1173484), (21164, 1015515), (21645, 992948), (22567, 952380), (24420, 880113), (25740, 834979), (26455, 812412), (28860, 744711), (31746, 677010), (36630, 586742), (43290, 496474), (45134, 476190), (47619, 451340), (52910, 406206), (63492, 338505), (67701, 317460), (73260, 293371), (79365, 270804), (86580, 248237), (90268, 238095), (95238, 225670), (105820, 203103), (112835, 190476), (135402, 158730)]