738152280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 2540678400

約数和(自身を除く): 1802526120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 311, 342, 347, 360, 380, 456, 570, 622, 684, 694, 760, 855, 933, 1041, 1140, 1244, 1368, 1388, 1555, 1710, 1735, 1866, 2082, 2280, 2488, 2776, 2799, 3110, 3123, 3420, 3470, 3732, 4164, 4665, 5205, 5598, 5909, 6220, 6246, 6593, 6840, 6940, 7464, 8328, 9330, 10410, 11196, 11818, 12440, 12492, 13186, 13880, 13995, 15615, 17727, 18660, 19779, 20820, 22392, 23636, 24984, 26372, 27990, 29545, 31230, 32965, 35454, 37320, 39558, 41640, 47272, 52744, 53181, 55980, 59090, 59337, 62460, 65930, 70908, 79116, 88635, 98895, 106362, 107917, 111960, 118180, 118674, 124920, 131860, 141816, 158232, 177270, 197790, 212724, 215834, 236360, 237348, 263720, 265905, 296685, 323751, 354540, 395580, 425448, 431668, 474696, 531810, 539585, 593370, 647502, 709080, 791160, 863336, 971253, 1063620, 1079170, 1186740, 1295004, 1618755, 1942506, 2050423, 2127240, 2158340, 2373480, 2590008, 3237510, 3885012, 4100846, 4316680, 4856265, 6151269, 6475020, 7770024, 8201692, 9712530, 10252115, 12302538, 12950040, 16403384, 18453807, 19425060, 20504230, 24605076, 30756345, 36907614, 38850120, 41008460, 49210152, 61512690, 73815228, 82016920, 92269035, 123025380, 147630456, 184538070, 246050760, 369076140, 738152280]

約数ペア:

[(1, 738152280), (2, 369076140), (3, 246050760), (4, 184538070), (5, 147630456), (6, 123025380), (8, 92269035), (9, 82016920), (10, 73815228), (12, 61512690), (15, 49210152), (18, 41008460), (19, 38850120), (20, 36907614), (24, 30756345), (30, 24605076), (36, 20504230), (38, 19425060), (40, 18453807), (45, 16403384), (57, 12950040), (60, 12302538), (72, 10252115), (76, 9712530), (90, 8201692), (95, 7770024), (114, 6475020), (120, 6151269), (152, 4856265), (171, 4316680), (180, 4100846), (190, 3885012), (228, 3237510), (285, 2590008), (311, 2373480), (342, 2158340), (347, 2127240), (360, 2050423), (380, 1942506), (456, 1618755), (570, 1295004), (622, 1186740), (684, 1079170), (694, 1063620), (760, 971253), (855, 863336), (933, 791160), (1041, 709080), (1140, 647502), (1244, 593370), (1368, 539585), (1388, 531810), (1555, 474696), (1710, 431668), (1735, 425448), (1866, 395580), (2082, 354540), (2280, 323751), (2488, 296685), (2776, 265905), (2799, 263720), (3110, 237348), (3123, 236360), (3420, 215834), (3470, 212724), (3732, 197790), (4164, 177270), (4665, 158232), (5205, 141816), (5598, 131860), (5909, 124920), (6220, 118674), (6246, 118180), (6593, 111960), (6840, 107917), (6940, 106362), (7464, 98895), (8328, 88635), (9330, 79116), (10410, 70908), (11196, 65930), (11818, 62460), (12440, 59337), (12492, 59090), (13186, 55980), (13880, 53181), (13995, 52744), (15615, 47272), (17727, 41640), (18660, 39558), (19779, 37320), (20820, 35454), (22392, 32965), (23636, 31230), (24984, 29545), (26372, 27990)]