398724120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 384

約数和(自身を含む): 1509580800

約数和(自身を除く): 1110856680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 81, 85, 90, 95, 102, 108, 114, 120, 127, 135, 136, 152, 153, 162, 170, 171, 180, 190, 204, 216, 228, 243, 254, 255, 270, 285, 306, 323, 324, 340, 342, 360, 380, 381, 405, 408, 456, 459, 486, 508, 510, 513, 540, 570, 612, 635, 646, 648, 680, 684, 760, 762, 765, 810, 855, 918, 969, 972, 1016, 1020, 1026, 1080, 1140, 1143, 1215, 1224, 1270, 1292, 1368, 1377, 1524, 1530, 1539, 1615, 1620, 1710, 1836, 1905, 1938, 1944, 2040, 2052, 2159, 2280, 2286, 2295, 2413, 2430, 2540, 2565, 2584, 2754, 2907, 3048, 3060, 3078, 3230, 3240, 3420, 3429, 3672, 3810, 3876, 4104, 4131, 4318, 4572, 4590, 4617, 4826, 4845, 4860, 5080, 5130, 5508, 5715, 5814, 6120, 6156, 6460, 6477, 6840, 6858, 6885, 7239, 7620, 7695, 7752, 8262, 8636, 8721, 9144, 9180, 9234, 9652, 9690, 9720, 10260, 10287, 10795, 11016, 11430, 11628, 12065, 12312, 12920, 12954, 13716, 13770, 14478, 14535, 15240, 15390, 16524, 17145, 17272, 17442, 18360, 18468, 19304, 19380, 19431, 20520, 20574, 20655, 21590, 21717, 22860, 23085, 23256, 24130, 25908, 26163, 27432, 27540, 28956, 29070, 30780, 30861, 32385, 33048, 34290, 34884, 36195, 36936, 38760, 38862, 41021, 41148, 41310, 43180, 43434, 43605, 45720, 46170, 48260, 51435, 51816, 52326, 55080, 57912, 58140, 58293, 61560, 61722, 64770, 65151, 68580, 69768, 72390, 77724, 78489, 82042, 82296, 82620, 86360, 86868, 87210, 92340, 96520, 97155, 102870, 104652, 108585, 116280, 116586, 123063, 123444, 129540, 130302, 130815, 137160, 144780, 154305, 155448, 156978, 164084, 165240, 173736, 174420, 174879, 184680, 194310, 195453, 205105, 205740, 209304, 217170, 233172, 246126, 246888, 259080, 260604, 261630, 289560, 291465, 308610, 313956, 325755, 328168, 348840, 349758, 369189, 388620, 390906, 392445, 410210, 411480, 434340, 466344, 492252, 521208, 523260, 524637, 582930, 586359, 615315, 617220, 627912, 651510, 699516, 738378, 777240, 781812, 784890, 820420, 868680, 874395, 977265, 984504, 1046520, 1049274, 1107567, 1165860, 1172718, 1230630, 1234440, 1303020, 1399032, 1476756, 1563624, 1569780, 1640840, 1748790, 1845945, 1954530, 2098548, 2215134, 2331720, 2345436, 2461260, 2606040, 2623185, 2931795, 2953512, 3139560, 3322701, 3497580, 3691890, 3909060, 4197096, 4430268, 4690872, 4922520, 5246370, 5537835, 5863590, 6645402, 6995160, 7383780, 7818120, 8860536, 9968103, 10492740, 11075670, 11727180, 13290804, 14767560, 16613505, 19936206, 20985480, 22151340, 23454360, 26581608, 33227010, 39872412, 44302680, 49840515, 66454020, 79744824, 99681030, 132908040, 199362060, 398724120]

約数ペア:

[(1, 398724120), (2, 199362060), (3, 132908040), (4, 99681030), (5, 79744824), (6, 66454020), (8, 49840515), (9, 44302680), (10, 39872412), (12, 33227010), (15, 26581608), (17, 23454360), (18, 22151340), (19, 20985480), (20, 19936206), (24, 16613505), (27, 14767560), (30, 13290804), (34, 11727180), (36, 11075670), (38, 10492740), (40, 9968103), (45, 8860536), (51, 7818120), (54, 7383780), (57, 6995160), (60, 6645402), (68, 5863590), (72, 5537835), (76, 5246370), (81, 4922520), (85, 4690872), (90, 4430268), (95, 4197096), (102, 3909060), (108, 3691890), (114, 3497580), (120, 3322701), (127, 3139560), (135, 2953512), (136, 2931795), (152, 2623185), (153, 2606040), (162, 2461260), (170, 2345436), (171, 2331720), (180, 2215134), (190, 2098548), (204, 1954530), (216, 1845945), (228, 1748790), (243, 1640840), (254, 1569780), (255, 1563624), (270, 1476756), (285, 1399032), (306, 1303020), (323, 1234440), (324, 1230630), (340, 1172718), (342, 1165860), (360, 1107567), (380, 1049274), (381, 1046520), (405, 984504), (408, 977265), (456, 874395), (459, 868680), (486, 820420), (508, 784890), (510, 781812), (513, 777240), (540, 738378), (570, 699516), (612, 651510), (635, 627912), (646, 617220), (648, 615315), (680, 586359), (684, 582930), (760, 524637), (762, 523260), (765, 521208), (810, 492252), (855, 466344), (918, 434340), (969, 411480), (972, 410210), (1016, 392445), (1020, 390906), (1026, 388620), (1080, 369189), (1140, 349758), (1143, 348840), (1215, 328168), (1224, 325755), (1270, 313956), (1292, 308610), (1368, 291465), (1377, 289560), (1524, 261630), (1530, 260604), (1539, 259080), (1615, 246888), (1620, 246126), (1710, 233172), (1836, 217170), (1905, 209304), (1938, 205740), (1944, 205105), (2040, 195453), (2052, 194310), (2159, 184680), (2280, 174879), (2286, 174420), (2295, 173736), (2413, 165240), (2430, 164084), (2540, 156978), (2565, 155448), (2584, 154305), (2754, 144780), (2907, 137160), (3048, 130815), (3060, 130302), (3078, 129540), (3230, 123444), (3240, 123063), (3420, 116586), (3429, 116280), (3672, 108585), (3810, 104652), (3876, 102870), (4104, 97155), (4131, 96520), (4318, 92340), (4572, 87210), (4590, 86868), (4617, 86360), (4826, 82620), (4845, 82296), (4860, 82042), (5080, 78489), (5130, 77724), (5508, 72390), (5715, 69768), (5814, 68580), (6120, 65151), (6156, 64770), (6460, 61722), (6477, 61560), (6840, 58293), (6858, 58140), (6885, 57912), (7239, 55080), (7620, 52326), (7695, 51816), (7752, 51435), (8262, 48260), (8636, 46170), (8721, 45720), (9144, 43605), (9180, 43434), (9234, 43180), (9652, 41310), (9690, 41148), (9720, 41021), (10260, 38862), (10287, 38760), (10795, 36936), (11016, 36195), (11430, 34884), (11628, 34290), (12065, 33048), (12312, 32385), (12920, 30861), (12954, 30780), (13716, 29070), (13770, 28956), (14478, 27540), (14535, 27432), (15240, 26163), (15390, 25908), (16524, 24130), (17145, 23256), (17272, 23085), (17442, 22860), (18360, 21717), (18468, 21590), (19304, 20655), (19380, 20574), (19431, 20520)]