19957473360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{93329}}^1$

素因数の和:93368

約数の個数: 240

約数和(自身を含む): 75825771840

約数和(自身を除く): 55868298480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5940, 6480, 7128, 7920, 8910, 9720, 10692, 11880, 13365, 14256, 17820, 19440, 21384, 23760, 26730, 35640, 42768, 53460, 71280, 93329, 106920, 186658, 213840, 279987, 373316, 466645, 559974, 746632, 839961, 933290, 1026619, 1119948, 1399935, 1493264, 1679922, 1866580, 2053238, 2239896, 2519883, 2799870, 3079857, 3359844, 3733160, 4106476, 4199805, 4479792, 5039766, 5133095, 5599740, 6159714, 6719688, 7466320, 7559649, 8212952, 8399610, 9239571, 10079532, 10266190, 11199480, 12319428, 12599415, 13439376, 15119298, 15399285, 16425904, 16799220, 18479142, 20159064, 20532380, 22398960, 22678947, 24638856, 25198830, 27718713, 30238596, 30798570, 33598440, 36958284, 37798245, 40318128, 41064760, 45357894, 46197855, 49277712, 50397660, 55437426, 60477192, 61597140, 67196880, 73916568, 75596490, 82129520, 83156139, 90715788, 92395710, 100795320, 110874852, 113394735, 120954384, 123194280, 138593565, 147833136, 151192980, 166312278, 181431576, 184791420, 201590640, 221749704, 226789470, 246388560, 249468417, 277187130, 302385960, 332624556, 362863152, 369582840, 415780695, 443499408, 453578940, 498936834, 554374260, 604771920, 665249112, 739165680, 831561390, 907157880, 997873668, 1108748520, 1247342085, 1330498224, 1663122780, 1814315760, 1995747336, 2217497040, 2494684170, 3326245560, 3991494672, 4989368340, 6652491120, 9978736680, 19957473360]

約数ペア:

[(1, 19957473360), (2, 9978736680), (3, 6652491120), (4, 4989368340), (5, 3991494672), (6, 3326245560), (8, 2494684170), (9, 2217497040), (10, 1995747336), (11, 1814315760), (12, 1663122780), (15, 1330498224), (16, 1247342085), (18, 1108748520), (20, 997873668), (22, 907157880), (24, 831561390), (27, 739165680), (30, 665249112), (33, 604771920), (36, 554374260), (40, 498936834), (44, 453578940), (45, 443499408), (48, 415780695), (54, 369582840), (55, 362863152), (60, 332624556), (66, 302385960), (72, 277187130), (80, 249468417), (81, 246388560), (88, 226789470), (90, 221749704), (99, 201590640), (108, 184791420), (110, 181431576), (120, 166312278), (132, 151192980), (135, 147833136), (144, 138593565), (162, 123194280), (165, 120954384), (176, 113394735), (180, 110874852), (198, 100795320), (216, 92395710), (220, 90715788), (240, 83156139), (243, 82129520), (264, 75596490), (270, 73916568), (297, 67196880), (324, 61597140), (330, 60477192), (360, 55437426), (396, 50397660), (405, 49277712), (432, 46197855), (440, 45357894), (486, 41064760), (495, 40318128), (528, 37798245), (540, 36958284), (594, 33598440), (648, 30798570), (660, 30238596), (720, 27718713), (792, 25198830), (810, 24638856), (880, 22678947), (891, 22398960), (972, 20532380), (990, 20159064), (1080, 18479142), (1188, 16799220), (1215, 16425904), (1296, 15399285), (1320, 15119298), (1485, 13439376), (1584, 12599415), (1620, 12319428), (1782, 11199480), (1944, 10266190), (1980, 10079532), (2160, 9239571), (2376, 8399610), (2430, 8212952), (2640, 7559649), (2673, 7466320), (2970, 6719688), (3240, 6159714), (3564, 5599740), (3888, 5133095), (3960, 5039766), (4455, 4479792), (4752, 4199805), (4860, 4106476), (5346, 3733160), (5940, 3359844), (6480, 3079857), (7128, 2799870), (7920, 2519883), (8910, 2239896), (9720, 2053238), (10692, 1866580), (11880, 1679922), (13365, 1493264), (14256, 1399935), (17820, 1119948), (19440, 1026619), (21384, 933290), (23760, 839961), (26730, 746632), (35640, 559974), (42768, 466645), (53460, 373316), (71280, 279987), (93329, 213840), (106920, 186658)]