28680491340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:547

約数の個数: 480

約数和(自身を含む): 98354995200

約数和(自身を除く): 69674503860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 47, 54, 58, 60, 62, 81, 87, 90, 93, 94, 108, 116, 124, 135, 141, 145, 155, 162, 174, 180, 186, 188, 235, 261, 270, 279, 282, 290, 310, 324, 348, 372, 405, 419, 423, 435, 465, 470, 522, 540, 558, 564, 580, 620, 705, 783, 810, 837, 838, 846, 870, 899, 930, 940, 1044, 1116, 1257, 1269, 1305, 1363, 1395, 1410, 1457, 1566, 1620, 1674, 1676, 1692, 1740, 1798, 1860, 2095, 2115, 2349, 2511, 2514, 2538, 2610, 2697, 2726, 2790, 2820, 2914, 3132, 3348, 3596, 3771, 3807, 3915, 4089, 4185, 4190, 4230, 4371, 4495, 4698, 5022, 5028, 5076, 5220, 5394, 5452, 5580, 5828, 6285, 6345, 6815, 7285, 7542, 7614, 7830, 8091, 8178, 8370, 8380, 8460, 8742, 8990, 9396, 10044, 10788, 11313, 11745, 12151, 12267, 12555, 12570, 12690, 12989, 13113, 13485, 13630, 14570, 15084, 15228, 15660, 16182, 16356, 16740, 17484, 17980, 18855, 19035, 19693, 20445, 21855, 22626, 23490, 24273, 24302, 24534, 25110, 25140, 25380, 25978, 26226, 26970, 27260, 29140, 32364, 33939, 36453, 36801, 37710, 38070, 38967, 39339, 39386, 40455, 40890, 42253, 43710, 45252, 46980, 48546, 48604, 49068, 50220, 51956, 52452, 53940, 56565, 59079, 60755, 61335, 64945, 65565, 67878, 72819, 72906, 73602, 75420, 76140, 77934, 78678, 78772, 80910, 81780, 84506, 87420, 97092, 98465, 109359, 110403, 113130, 116901, 118017, 118158, 121365, 121510, 122670, 126759, 129890, 131130, 135756, 145638, 145812, 147204, 155868, 157356, 161820, 169012, 169695, 177237, 182265, 184005, 194835, 196695, 196930, 211265, 218718, 220806, 226260, 233802, 236034, 236316, 242730, 243020, 245340, 253518, 259780, 262260, 291276, 295395, 328077, 339390, 350703, 354474, 364095, 364530, 368010, 376681, 380277, 389670, 393390, 393860, 422530, 437436, 441612, 467604, 472068, 485460, 507036, 531711, 546795, 552015, 571097, 584505, 590085, 590790, 610483, 633795, 656154, 678780, 701406, 708948, 728190, 729060, 736020, 753362, 760554, 779340, 786780, 845060, 886185, 984231, 1052109, 1063422, 1093590, 1104030, 1130043, 1140831, 1142194, 1169010, 1180170, 1181580, 1220966, 1267590, 1312308, 1402812, 1456380, 1506724, 1521108, 1595133, 1640385, 1713291, 1753515, 1772370, 1831449, 1883405, 1901385, 1968462, 2104218, 2126844, 2187180, 2208060, 2260086, 2281662, 2284388, 2338020, 2360340, 2441932, 2535180, 2658555, 2855485, 3052415, 3190266, 3280770, 3390129, 3422493, 3426582, 3507030, 3544740, 3662898, 3766810, 3802770, 3936924, 4208436, 4520172, 4563324, 4921155, 5139873, 5260545, 5317110, 5494347, 5650215, 5704155, 5710970, 6104830, 6380532, 6561540, 6780258, 6844986, 6853164, 7014060, 7325796, 7533620, 7605540, 7975665, 8566455, 9157245, 9842310, 10170387, 10279746, 10521090, 10634220, 10988694, 11300430, 11408310, 11421940, 12209660, 13560516, 13689972, 15419619, 15951330, 16483041, 16950645, 17112465, 17132910, 17704007, 18314490, 19684620, 20340774, 20559492, 21042180, 21977388, 22600860, 22816620, 25699365, 27471735, 30511161, 30839238, 31902660, 32966082, 33901290, 34224930, 34265820, 35408014, 36628980, 40681548, 46258857, 49449123, 50851935, 51398730, 53112021, 54943470, 61022322, 61678476, 65932164, 67802580, 68449860, 70816028, 77098095, 82415205, 88520035, 92517714, 98898246, 101703870, 102797460, 106224042, 109886940, 122044644, 152555805, 154196190, 159336063, 164830410, 177040070, 185035428, 197796492, 203407740, 212448084, 231294285, 247245615, 265560105, 305111610, 308392380, 318672126, 329660820, 354080140, 462588570, 478008189, 494491230, 531120210, 610223220, 637344252, 796680315, 925177140, 956016378, 988982460, 1062240420, 1434024567, 1593360630, 1912032756, 2390040945, 2868049134, 3186721260, 4780081890, 5736098268, 7170122835, 9560163780, 14340245670, 28680491340]

約数ペア:

[(1, 28680491340), (2, 14340245670), (3, 9560163780), (4, 7170122835), (5, 5736098268), (6, 4780081890), (9, 3186721260), (10, 2868049134), (12, 2390040945), (15, 1912032756), (18, 1593360630), (20, 1434024567), (27, 1062240420), (29, 988982460), (30, 956016378), (31, 925177140), (36, 796680315), (45, 637344252), (47, 610223220), (54, 531120210), (58, 494491230), (60, 478008189), (62, 462588570), (81, 354080140), (87, 329660820), (90, 318672126), (93, 308392380), (94, 305111610), (108, 265560105), (116, 247245615), (124, 231294285), (135, 212448084), (141, 203407740), (145, 197796492), (155, 185035428), (162, 177040070), (174, 164830410), (180, 159336063), (186, 154196190), (188, 152555805), (235, 122044644), (261, 109886940), (270, 106224042), (279, 102797460), (282, 101703870), (290, 98898246), (310, 92517714), (324, 88520035), (348, 82415205), (372, 77098095), (405, 70816028), (419, 68449860), (423, 67802580), (435, 65932164), (465, 61678476), (470, 61022322), (522, 54943470), (540, 53112021), (558, 51398730), (564, 50851935), (580, 49449123), (620, 46258857), (705, 40681548), (783, 36628980), (810, 35408014), (837, 34265820), (838, 34224930), (846, 33901290), (870, 32966082), (899, 31902660), (930, 30839238), (940, 30511161), (1044, 27471735), (1116, 25699365), (1257, 22816620), (1269, 22600860), (1305, 21977388), (1363, 21042180), (1395, 20559492), (1410, 20340774), (1457, 19684620), (1566, 18314490), (1620, 17704007), (1674, 17132910), (1676, 17112465), (1692, 16950645), (1740, 16483041), (1798, 15951330), (1860, 15419619), (2095, 13689972), (2115, 13560516), (2349, 12209660), (2511, 11421940), (2514, 11408310), (2538, 11300430), (2610, 10988694), (2697, 10634220), (2726, 10521090), (2790, 10279746), (2820, 10170387), (2914, 9842310), (3132, 9157245), (3348, 8566455), (3596, 7975665), (3771, 7605540), (3807, 7533620), (3915, 7325796), (4089, 7014060), (4185, 6853164), (4190, 6844986), (4230, 6780258), (4371, 6561540), (4495, 6380532), (4698, 6104830), (5022, 5710970), (5028, 5704155), (5076, 5650215), (5220, 5494347), (5394, 5317110), (5452, 5260545), (5580, 5139873), (5828, 4921155), (6285, 4563324), (6345, 4520172), (6815, 4208436), (7285, 3936924), (7542, 3802770), (7614, 3766810), (7830, 3662898), (8091, 3544740), (8178, 3507030), (8370, 3426582), (8380, 3422493), (8460, 3390129), (8742, 3280770), (8990, 3190266), (9396, 3052415), (10044, 2855485), (10788, 2658555), (11313, 2535180), (11745, 2441932), (12151, 2360340), (12267, 2338020), (12555, 2284388), (12570, 2281662), (12690, 2260086), (12989, 2208060), (13113, 2187180), (13485, 2126844), (13630, 2104218), (14570, 1968462), (15084, 1901385), (15228, 1883405), (15660, 1831449), (16182, 1772370), (16356, 1753515), (16740, 1713291), (17484, 1640385), (17980, 1595133), (18855, 1521108), (19035, 1506724), (19693, 1456380), (20445, 1402812), (21855, 1312308), (22626, 1267590), (23490, 1220966), (24273, 1181580), (24302, 1180170), (24534, 1169010), (25110, 1142194), (25140, 1140831), (25380, 1130043), (25978, 1104030), (26226, 1093590), (26970, 1063422), (27260, 1052109), (29140, 984231), (32364, 886185), (33939, 845060), (36453, 786780), (36801, 779340), (37710, 760554), (38070, 753362), (38967, 736020), (39339, 729060), (39386, 728190), (40455, 708948), (40890, 701406), (42253, 678780), (43710, 656154), (45252, 633795), (46980, 610483), (48546, 590790), (48604, 590085), (49068, 584505), (50220, 571097), (51956, 552015), (52452, 546795), (53940, 531711), (56565, 507036), (59079, 485460), (60755, 472068), (61335, 467604), (64945, 441612), (65565, 437436), (67878, 422530), (72819, 393860), (72906, 393390), (73602, 389670), (75420, 380277), (76140, 376681), (77934, 368010), (78678, 364530), (78772, 364095), (80910, 354474), (81780, 350703), (84506, 339390), (87420, 328077), (97092, 295395), (98465, 291276), (109359, 262260), (110403, 259780), (113130, 253518), (116901, 245340), (118017, 243020), (118158, 242730), (121365, 236316), (121510, 236034), (122670, 233802), (126759, 226260), (129890, 220806), (131130, 218718), (135756, 211265), (145638, 196930), (145812, 196695), (147204, 194835), (155868, 184005), (157356, 182265), (161820, 177237), (169012, 169695)]