1662110880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5947

約数の個数: 192

約数和(自身を含む): 5689958400

約数和(自身を除く): 4027847520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5879, 5890, 7068, 7440, 8835, 9120, 9424, 11758, 11780, 14136, 14880, 17637, 17670, 18848, 23516, 23560, 28272, 29395, 35274, 35340, 47032, 47120, 56544, 58790, 70548, 70680, 88185, 94064, 94240, 111701, 117580, 141096, 141360, 176370, 182249, 188128, 223402, 235160, 282192, 282720, 335103, 352740, 364498, 446804, 470320, 546747, 558505, 564384, 670206, 705480, 728996, 893608, 911245, 940640, 1093494, 1117010, 1340412, 1410960, 1457992, 1675515, 1787216, 1822490, 2186988, 2234020, 2680824, 2733735, 2821920, 2915984, 3351030, 3462731, 3574432, 3644980, 4373976, 4468040, 5361648, 5467470, 5831968, 6702060, 6925462, 7289960, 8747952, 8936080, 10388193, 10723296, 10934940, 13404120, 13850924, 14579920, 17313655, 17495904, 17872160, 20776386, 21869880, 26808240, 27701848, 29159840, 34627310, 41552772, 43739760, 51940965, 53616480, 55403696, 69254620, 83105544, 87479520, 103881930, 110807392, 138509240, 166211088, 207763860, 277018480, 332422176, 415527720, 554036960, 831055440, 1662110880]

約数ペア:

[(1, 1662110880), (2, 831055440), (3, 554036960), (4, 415527720), (5, 332422176), (6, 277018480), (8, 207763860), (10, 166211088), (12, 138509240), (15, 110807392), (16, 103881930), (19, 87479520), (20, 83105544), (24, 69254620), (30, 55403696), (31, 53616480), (32, 51940965), (38, 43739760), (40, 41552772), (48, 34627310), (57, 29159840), (60, 27701848), (62, 26808240), (76, 21869880), (80, 20776386), (93, 17872160), (95, 17495904), (96, 17313655), (114, 14579920), (120, 13850924), (124, 13404120), (152, 10934940), (155, 10723296), (160, 10388193), (186, 8936080), (190, 8747952), (228, 7289960), (240, 6925462), (248, 6702060), (285, 5831968), (304, 5467470), (310, 5361648), (372, 4468040), (380, 4373976), (456, 3644980), (465, 3574432), (480, 3462731), (496, 3351030), (570, 2915984), (589, 2821920), (608, 2733735), (620, 2680824), (744, 2234020), (760, 2186988), (912, 1822490), (930, 1787216), (992, 1675515), (1140, 1457992), (1178, 1410960), (1240, 1340412), (1488, 1117010), (1520, 1093494), (1767, 940640), (1824, 911245), (1860, 893608), (2280, 728996), (2356, 705480), (2480, 670206), (2945, 564384), (2976, 558505), (3040, 546747), (3534, 470320), (3720, 446804), (4560, 364498), (4712, 352740), (4960, 335103), (5879, 282720), (5890, 282192), (7068, 235160), (7440, 223402), (8835, 188128), (9120, 182249), (9424, 176370), (11758, 141360), (11780, 141096), (14136, 117580), (14880, 111701), (17637, 94240), (17670, 94064), (18848, 88185), (23516, 70680), (23560, 70548), (28272, 58790), (29395, 56544), (35274, 47120), (35340, 47032)]