190915796480

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1249

約数の個数: 240

約数和(自身を含む): 480093638112

約数和(自身を除く): 289177841632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 124, 128, 142, 155, 160, 248, 256, 284, 310, 320, 355, 496, 512, 568, 620, 640, 710, 961, 992, 1093, 1136, 1240, 1280, 1420, 1922, 1984, 2186, 2201, 2272, 2480, 2560, 2840, 3844, 3968, 4372, 4402, 4544, 4805, 4960, 5465, 5680, 7688, 7936, 8744, 8804, 9088, 9610, 9920, 10930, 11005, 11360, 15376, 15872, 17488, 17608, 18176, 19220, 19840, 21860, 22010, 22720, 30752, 33883, 34976, 35216, 36352, 38440, 39680, 43720, 44020, 45440, 61504, 67766, 68231, 69952, 70432, 76880, 77603, 79360, 87440, 88040, 90880, 123008, 135532, 136462, 139904, 140864, 153760, 155206, 169415, 174880, 176080, 181760, 246016, 271064, 272924, 279808, 281728, 307520, 310412, 338830, 341155, 349760, 352160, 388015, 492032, 542128, 545848, 559616, 563456, 615040, 620824, 677660, 682310, 699520, 704320, 776030, 1050373, 1084256, 1091696, 1126912, 1230080, 1241648, 1355320, 1364620, 1399040, 1408640, 1552060, 2100746, 2168512, 2183392, 2405693, 2460160, 2483296, 2710640, 2729240, 2798080, 2817280, 3104120, 4201492, 4337024, 4366784, 4811386, 4966592, 5251865, 5421280, 5458480, 5634560, 6208240, 8402984, 8674048, 8733568, 9622772, 9933184, 10503730, 10842560, 10916960, 12028465, 12416480, 16805968, 17348096, 17467136, 19245544, 19866368, 21007460, 21685120, 21833920, 24056930, 24832960, 33611936, 34934272, 38491088, 39732736, 42014920, 43370240, 43667840, 48113860, 49665920, 67223872, 74576483, 76982176, 84029840, 86740480, 87335680, 96227720, 99331840, 134447744, 149152966, 153964352, 168059680, 174671360, 192455440, 198663680, 268895488, 298305932, 307928704, 336119360, 372882415, 384910880, 537790976, 596611864, 615857408, 672238720, 745764830, 769821760, 1193223728, 1231714816, 1344477440, 1491529660, 1539643520, 2386447456, 2688954880, 2983059320, 3079287040, 4772894912, 5966118640, 6158574080, 9545789824, 11932237280, 19091579648, 23864474560, 38183159296, 47728949120, 95457898240, 190915796480]

約数ペア:

[(1, 190915796480), (2, 95457898240), (4, 47728949120), (5, 38183159296), (8, 23864474560), (10, 19091579648), (16, 11932237280), (20, 9545789824), (31, 6158574080), (32, 5966118640), (40, 4772894912), (62, 3079287040), (64, 2983059320), (71, 2688954880), (80, 2386447456), (124, 1539643520), (128, 1491529660), (142, 1344477440), (155, 1231714816), (160, 1193223728), (248, 769821760), (256, 745764830), (284, 672238720), (310, 615857408), (320, 596611864), (355, 537790976), (496, 384910880), (512, 372882415), (568, 336119360), (620, 307928704), (640, 298305932), (710, 268895488), (961, 198663680), (992, 192455440), (1093, 174671360), (1136, 168059680), (1240, 153964352), (1280, 149152966), (1420, 134447744), (1922, 99331840), (1984, 96227720), (2186, 87335680), (2201, 86740480), (2272, 84029840), (2480, 76982176), (2560, 74576483), (2840, 67223872), (3844, 49665920), (3968, 48113860), (4372, 43667840), (4402, 43370240), (4544, 42014920), (4805, 39732736), (4960, 38491088), (5465, 34934272), (5680, 33611936), (7688, 24832960), (7936, 24056930), (8744, 21833920), (8804, 21685120), (9088, 21007460), (9610, 19866368), (9920, 19245544), (10930, 17467136), (11005, 17348096), (11360, 16805968), (15376, 12416480), (15872, 12028465), (17488, 10916960), (17608, 10842560), (18176, 10503730), (19220, 9933184), (19840, 9622772), (21860, 8733568), (22010, 8674048), (22720, 8402984), (30752, 6208240), (33883, 5634560), (34976, 5458480), (35216, 5421280), (36352, 5251865), (38440, 4966592), (39680, 4811386), (43720, 4366784), (44020, 4337024), (45440, 4201492), (61504, 3104120), (67766, 2817280), (68231, 2798080), (69952, 2729240), (70432, 2710640), (76880, 2483296), (77603, 2460160), (79360, 2405693), (87440, 2183392), (88040, 2168512), (90880, 2100746), (123008, 1552060), (135532, 1408640), (136462, 1399040), (139904, 1364620), (140864, 1355320), (153760, 1241648), (155206, 1230080), (169415, 1126912), (174880, 1091696), (176080, 1084256), (181760, 1050373), (246016, 776030), (271064, 704320), (272924, 699520), (279808, 682310), (281728, 677660), (307520, 620824), (310412, 615040), (338830, 563456), (341155, 559616), (349760, 545848), (352160, 542128), (388015, 492032)]