1969512336

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2186

約数の個数: 240

約数和(自身を含む): 6536724480

約数和(自身を除く): 4567212144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 31, 33, 36, 38, 44, 48, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 132, 144, 152, 171, 176, 186, 198, 209, 228, 248, 264, 279, 304, 341, 342, 372, 396, 418, 456, 496, 528, 558, 589, 627, 682, 684, 744, 792, 836, 912, 1023, 1116, 1178, 1254, 1364, 1368, 1488, 1584, 1672, 1767, 1881, 2046, 2111, 2232, 2356, 2508, 2728, 2736, 3069, 3344, 3534, 3762, 4092, 4222, 4464, 4712, 5016, 5301, 5456, 6138, 6333, 6479, 7068, 7524, 8184, 8444, 9424, 10032, 10602, 12276, 12666, 12958, 14136, 15048, 16368, 16888, 18999, 19437, 21204, 23221, 24552, 25332, 25916, 28272, 30096, 33776, 37998, 38874, 40109, 42408, 46442, 49104, 50664, 51832, 58311, 65441, 69663, 75996, 77748, 80218, 84816, 92884, 101328, 103664, 116622, 120327, 130882, 139326, 151992, 155496, 160436, 185768, 196323, 208989, 233244, 240654, 261764, 278652, 303984, 310992, 320872, 360981, 371536, 392646, 417978, 441199, 466488, 481308, 523528, 557304, 588969, 641744, 719851, 721962, 785292, 835956, 882398, 932976, 962616, 1047056, 1114608, 1177938, 1243379, 1323597, 1439702, 1443924, 1570584, 1671912, 1764796, 1925232, 2159553, 2355876, 2486758, 2647194, 2879404, 2887848, 3141168, 3343824, 3529592, 3730137, 3970791, 4319106, 4711752, 4973516, 5294388, 5758808, 5775696, 6478659, 7059184, 7460274, 7941582, 8638212, 9423504, 9947032, 10588776, 11190411, 11517616, 12957318, 13677169, 14920548, 15883164, 17276424, 19894064, 21177552, 22380822, 25914636, 27354338, 29841096, 31766328, 34552848, 41031507, 44761644, 51829272, 54708676, 59682192, 63532656, 82063014, 89523288, 103658544, 109417352, 123094521, 164126028, 179046576, 218834704, 246189042, 328252056, 492378084, 656504112, 984756168, 1969512336]

約数ペア:

[(1, 1969512336), (2, 984756168), (3, 656504112), (4, 492378084), (6, 328252056), (8, 246189042), (9, 218834704), (11, 179046576), (12, 164126028), (16, 123094521), (18, 109417352), (19, 103658544), (22, 89523288), (24, 82063014), (31, 63532656), (33, 59682192), (36, 54708676), (38, 51829272), (44, 44761644), (48, 41031507), (57, 34552848), (62, 31766328), (66, 29841096), (72, 27354338), (76, 25914636), (88, 22380822), (93, 21177552), (99, 19894064), (114, 17276424), (124, 15883164), (132, 14920548), (144, 13677169), (152, 12957318), (171, 11517616), (176, 11190411), (186, 10588776), (198, 9947032), (209, 9423504), (228, 8638212), (248, 7941582), (264, 7460274), (279, 7059184), (304, 6478659), (341, 5775696), (342, 5758808), (372, 5294388), (396, 4973516), (418, 4711752), (456, 4319106), (496, 3970791), (528, 3730137), (558, 3529592), (589, 3343824), (627, 3141168), (682, 2887848), (684, 2879404), (744, 2647194), (792, 2486758), (836, 2355876), (912, 2159553), (1023, 1925232), (1116, 1764796), (1178, 1671912), (1254, 1570584), (1364, 1443924), (1368, 1439702), (1488, 1323597), (1584, 1243379), (1672, 1177938), (1767, 1114608), (1881, 1047056), (2046, 962616), (2111, 932976), (2232, 882398), (2356, 835956), (2508, 785292), (2728, 721962), (2736, 719851), (3069, 641744), (3344, 588969), (3534, 557304), (3762, 523528), (4092, 481308), (4222, 466488), (4464, 441199), (4712, 417978), (5016, 392646), (5301, 371536), (5456, 360981), (6138, 320872), (6333, 310992), (6479, 303984), (7068, 278652), (7524, 261764), (8184, 240654), (8444, 233244), (9424, 208989), (10032, 196323), (10602, 185768), (12276, 160436), (12666, 155496), (12958, 151992), (14136, 139326), (15048, 130882), (16368, 120327), (16888, 116622), (18999, 103664), (19437, 101328), (21204, 92884), (23221, 84816), (24552, 80218), (25332, 77748), (25916, 75996), (28272, 69663), (30096, 65441), (33776, 58311), (37998, 51832), (38874, 50664), (40109, 49104), (42408, 46442)]