1834428720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:768

約数の個数: 240

約数和(自身を含む): 6204460032

約数和(自身を除く): 4370031312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 361, 372, 380, 456, 465, 496, 570, 589, 620, 683, 722, 744, 760, 912, 930, 1083, 1140, 1178, 1240, 1366, 1444, 1488, 1520, 1767, 1805, 1860, 2049, 2166, 2280, 2356, 2480, 2732, 2888, 2945, 3415, 3534, 3610, 3720, 4098, 4332, 4560, 4712, 5415, 5464, 5776, 5890, 6830, 7068, 7220, 7440, 8196, 8664, 8835, 9424, 10245, 10830, 10928, 11191, 11780, 12977, 13660, 14136, 14440, 16392, 17328, 17670, 20490, 21173, 21660, 22382, 23560, 25954, 27320, 28272, 28880, 32784, 33573, 35340, 38931, 40980, 42346, 43320, 44764, 47120, 51908, 54640, 55955, 63519, 64885, 67146, 70680, 77862, 81960, 84692, 86640, 89528, 103816, 105865, 111910, 127038, 129770, 134292, 141360, 155724, 163920, 167865, 169384, 179056, 194655, 207632, 211730, 223820, 246563, 254076, 259540, 268584, 311448, 317595, 335730, 338768, 389310, 402287, 423460, 447640, 493126, 508152, 519080, 537168, 622896, 635190, 671460, 739689, 778620, 804574, 846920, 895280, 986252, 1016304, 1038160, 1206861, 1232815, 1270380, 1342920, 1479378, 1557240, 1609148, 1693840, 1972504, 2011435, 2413722, 2465630, 2540760, 2685840, 2958756, 3114480, 3218296, 3698445, 3945008, 4022870, 4827444, 4931260, 5081520, 5917512, 6034305, 6436592, 7396890, 7643453, 8045740, 9654888, 9862520, 11835024, 12068610, 14793780, 15286906, 16091480, 19309776, 19725040, 22930359, 24137220, 29587560, 30573812, 32182960, 38217265, 45860718, 48274440, 59175120, 61147624, 76434530, 91721436, 96548880, 114651795, 122295248, 152869060, 183442872, 229303590, 305738120, 366885744, 458607180, 611476240, 917214360, 1834428720]

約数ペア:

[(1, 1834428720), (2, 917214360), (3, 611476240), (4, 458607180), (5, 366885744), (6, 305738120), (8, 229303590), (10, 183442872), (12, 152869060), (15, 122295248), (16, 114651795), (19, 96548880), (20, 91721436), (24, 76434530), (30, 61147624), (31, 59175120), (38, 48274440), (40, 45860718), (48, 38217265), (57, 32182960), (60, 30573812), (62, 29587560), (76, 24137220), (80, 22930359), (93, 19725040), (95, 19309776), (114, 16091480), (120, 15286906), (124, 14793780), (152, 12068610), (155, 11835024), (186, 9862520), (190, 9654888), (228, 8045740), (240, 7643453), (248, 7396890), (285, 6436592), (304, 6034305), (310, 5917512), (361, 5081520), (372, 4931260), (380, 4827444), (456, 4022870), (465, 3945008), (496, 3698445), (570, 3218296), (589, 3114480), (620, 2958756), (683, 2685840), (722, 2540760), (744, 2465630), (760, 2413722), (912, 2011435), (930, 1972504), (1083, 1693840), (1140, 1609148), (1178, 1557240), (1240, 1479378), (1366, 1342920), (1444, 1270380), (1488, 1232815), (1520, 1206861), (1767, 1038160), (1805, 1016304), (1860, 986252), (2049, 895280), (2166, 846920), (2280, 804574), (2356, 778620), (2480, 739689), (2732, 671460), (2888, 635190), (2945, 622896), (3415, 537168), (3534, 519080), (3610, 508152), (3720, 493126), (4098, 447640), (4332, 423460), (4560, 402287), (4712, 389310), (5415, 338768), (5464, 335730), (5776, 317595), (5890, 311448), (6830, 268584), (7068, 259540), (7220, 254076), (7440, 246563), (8196, 223820), (8664, 211730), (8835, 207632), (9424, 194655), (10245, 179056), (10830, 169384), (10928, 167865), (11191, 163920), (11780, 155724), (12977, 141360), (13660, 134292), (14136, 129770), (14440, 127038), (16392, 111910), (17328, 105865), (17670, 103816), (20490, 89528), (21173, 86640), (21660, 84692), (22382, 81960), (23560, 77862), (25954, 70680), (27320, 67146), (28272, 64885), (28880, 63519), (32784, 55955), (33573, 54640), (35340, 51908), (38931, 47120), (40980, 44764), (42346, 43320)]