20166433104

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{4073}}^1$

素因数の和:4253

約数の個数: 160

約数和(自身を含む): 56377641600

約数和(自身を除く): 36211208496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 89, 114, 122, 152, 178, 183, 228, 244, 267, 304, 356, 366, 456, 488, 534, 712, 732, 912, 976, 1068, 1159, 1424, 1464, 1691, 2136, 2318, 2928, 3382, 3477, 4073, 4272, 4636, 5073, 5429, 6764, 6954, 8146, 9272, 10146, 10858, 12219, 13528, 13908, 16287, 16292, 18544, 20292, 21716, 24438, 27056, 27816, 32574, 32584, 40584, 43432, 48876, 55632, 65148, 65168, 77387, 81168, 86864, 97752, 103151, 130296, 154774, 195504, 206302, 232161, 248453, 260592, 309453, 309548, 362497, 412604, 464322, 496906, 618906, 619096, 724994, 745359, 825208, 928644, 993812, 1087491, 1237812, 1238192, 1449988, 1490718, 1650416, 1857288, 1987624, 2174982, 2475624, 2899976, 2981436, 3714576, 3975248, 4349964, 4720607, 4951248, 5799952, 5962872, 6887443, 8699928, 9441214, 11925744, 13774886, 14161821, 17399856, 18882428, 20662329, 22112317, 27549772, 28323642, 37764856, 41324658, 44224634, 55099544, 56647284, 66336951, 75529712, 82649316, 88449268, 110199088, 113294568, 132673902, 165298632, 176898536, 226589136, 265347804, 330597264, 353797072, 420134023, 530695608, 840268046, 1061391216, 1260402069, 1680536092, 2520804138, 3361072184, 5041608276, 6722144368, 10083216552, 20166433104]

約数ペア:

[(1, 20166433104), (2, 10083216552), (3, 6722144368), (4, 5041608276), (6, 3361072184), (8, 2520804138), (12, 1680536092), (16, 1260402069), (19, 1061391216), (24, 840268046), (38, 530695608), (48, 420134023), (57, 353797072), (61, 330597264), (76, 265347804), (89, 226589136), (114, 176898536), (122, 165298632), (152, 132673902), (178, 113294568), (183, 110199088), (228, 88449268), (244, 82649316), (267, 75529712), (304, 66336951), (356, 56647284), (366, 55099544), (456, 44224634), (488, 41324658), (534, 37764856), (712, 28323642), (732, 27549772), (912, 22112317), (976, 20662329), (1068, 18882428), (1159, 17399856), (1424, 14161821), (1464, 13774886), (1691, 11925744), (2136, 9441214), (2318, 8699928), (2928, 6887443), (3382, 5962872), (3477, 5799952), (4073, 4951248), (4272, 4720607), (4636, 4349964), (5073, 3975248), (5429, 3714576), (6764, 2981436), (6954, 2899976), (8146, 2475624), (9272, 2174982), (10146, 1987624), (10858, 1857288), (12219, 1650416), (13528, 1490718), (13908, 1449988), (16287, 1238192), (16292, 1237812), (18544, 1087491), (20292, 993812), (21716, 928644), (24438, 825208), (27056, 745359), (27816, 724994), (32574, 619096), (32584, 618906), (40584, 496906), (43432, 464322), (48876, 412604), (55632, 362497), (65148, 309548), (65168, 309453), (77387, 260592), (81168, 248453), (86864, 232161), (97752, 206302), (103151, 195504), (130296, 154774)]