972376680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:464

約数の個数: 256

約数和(自身を含む): 3386188800

約数和(自身を除く): 2413812120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 137, 152, 165, 190, 209, 220, 228, 264, 274, 283, 285, 330, 380, 411, 418, 440, 456, 548, 566, 570, 627, 660, 685, 760, 822, 836, 849, 1045, 1096, 1132, 1140, 1254, 1320, 1370, 1415, 1507, 1644, 1672, 1698, 2055, 2090, 2264, 2280, 2508, 2603, 2740, 2830, 3014, 3113, 3135, 3288, 3396, 4110, 4180, 4245, 4521, 5016, 5206, 5377, 5480, 5660, 6028, 6226, 6270, 6792, 7535, 7809, 8220, 8360, 8490, 9042, 9339, 10412, 10754, 11320, 12056, 12452, 12540, 13015, 15070, 15565, 15618, 16131, 16440, 16980, 18084, 18678, 20824, 21508, 22605, 24904, 25080, 26030, 26885, 28633, 30140, 31130, 31236, 32262, 33960, 36168, 37356, 38771, 39045, 43016, 45210, 46695, 52060, 53770, 57266, 59147, 60280, 62260, 62472, 64524, 74712, 77542, 78090, 80655, 85899, 90420, 93390, 104120, 107540, 114532, 116313, 118294, 124520, 129048, 143165, 155084, 156180, 161310, 171798, 177441, 180840, 186780, 193855, 215080, 229064, 232626, 236588, 286330, 295735, 310168, 312360, 322620, 343596, 354882, 373560, 387710, 426481, 429495, 465252, 473176, 572660, 581565, 591470, 645240, 687192, 709764, 736649, 775420, 852962, 858990, 887205, 930504, 1145320, 1163130, 1182940, 1279443, 1419528, 1473298, 1550840, 1705924, 1717980, 1774410, 2132405, 2209947, 2326260, 2365880, 2558886, 2946596, 3411848, 3435960, 3548820, 3683245, 4264810, 4419894, 4652520, 5117772, 5893192, 6397215, 7097640, 7366490, 8103139, 8529620, 8839788, 10235544, 11049735, 12794430, 14732980, 16206278, 17059240, 17679576, 22099470, 24309417, 25588860, 29465960, 32412556, 40515695, 44198940, 48618834, 51177720, 64825112, 81031390, 88397880, 97237668, 121547085, 162062780, 194475336, 243094170, 324125560, 486188340, 972376680]

約数ペア:

[(1, 972376680), (2, 486188340), (3, 324125560), (4, 243094170), (5, 194475336), (6, 162062780), (8, 121547085), (10, 97237668), (11, 88397880), (12, 81031390), (15, 64825112), (19, 51177720), (20, 48618834), (22, 44198940), (24, 40515695), (30, 32412556), (33, 29465960), (38, 25588860), (40, 24309417), (44, 22099470), (55, 17679576), (57, 17059240), (60, 16206278), (66, 14732980), (76, 12794430), (88, 11049735), (95, 10235544), (110, 8839788), (114, 8529620), (120, 8103139), (132, 7366490), (137, 7097640), (152, 6397215), (165, 5893192), (190, 5117772), (209, 4652520), (220, 4419894), (228, 4264810), (264, 3683245), (274, 3548820), (283, 3435960), (285, 3411848), (330, 2946596), (380, 2558886), (411, 2365880), (418, 2326260), (440, 2209947), (456, 2132405), (548, 1774410), (566, 1717980), (570, 1705924), (627, 1550840), (660, 1473298), (685, 1419528), (760, 1279443), (822, 1182940), (836, 1163130), (849, 1145320), (1045, 930504), (1096, 887205), (1132, 858990), (1140, 852962), (1254, 775420), (1320, 736649), (1370, 709764), (1415, 687192), (1507, 645240), (1644, 591470), (1672, 581565), (1698, 572660), (2055, 473176), (2090, 465252), (2264, 429495), (2280, 426481), (2508, 387710), (2603, 373560), (2740, 354882), (2830, 343596), (3014, 322620), (3113, 312360), (3135, 310168), (3288, 295735), (3396, 286330), (4110, 236588), (4180, 232626), (4245, 229064), (4521, 215080), (5016, 193855), (5206, 186780), (5377, 180840), (5480, 177441), (5660, 171798), (6028, 161310), (6226, 156180), (6270, 155084), (6792, 143165), (7535, 129048), (7809, 124520), (8220, 118294), (8360, 116313), (8490, 114532), (9042, 107540), (9339, 104120), (10412, 93390), (10754, 90420), (11320, 85899), (12056, 80655), (12452, 78090), (12540, 77542), (13015, 74712), (15070, 64524), (15565, 62472), (15618, 62260), (16131, 60280), (16440, 59147), (16980, 57266), (18084, 53770), (18678, 52060), (20824, 46695), (21508, 45210), (22605, 43016), (24904, 39045), (25080, 38771), (26030, 37356), (26885, 36168), (28633, 33960), (30140, 32262), (31130, 31236)]