728277645420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{677}}^1\times {\mathrm{35363}}^1$

素因数の和:36081

約数の個数: 216

約数和(自身を含む): 2395713103056

約数和(自身を除く): 1667435457636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 677, 780, 845, 1014, 1170, 1354, 1521, 1690, 2028, 2031, 2340, 2535, 2708, 3042, 3380, 3385, 4062, 5070, 6084, 6093, 6770, 7605, 8124, 8801, 10140, 10155, 12186, 13540, 15210, 17602, 20310, 24372, 26403, 30420, 30465, 35204, 35363, 40620, 44005, 52806, 60930, 70726, 79209, 88010, 105612, 106089, 114413, 121860, 132015, 141452, 158418, 176020, 176815, 212178, 228826, 264030, 316836, 318267, 343239, 353630, 396045, 424356, 457652, 459719, 528060, 530445, 572065, 636534, 686478, 707260, 792090, 919438, 1029717, 1060890, 1144130, 1273068, 1372956, 1379157, 1584180, 1591335, 1716195, 1838876, 2059434, 2121780, 2288260, 2298595, 2758314, 3182670, 3432390, 4118868, 4137471, 4597190, 5148585, 5516628, 5976347, 6365340, 6864780, 6895785, 8274942, 9194380, 10297170, 11952694, 13791570, 16549884, 17929041, 20594340, 20687355, 23905388, 23940751, 27583140, 29881735, 35858082, 41374710, 47881502, 53787123, 59763470, 71716164, 71822253, 82749420, 89645205, 95763004, 107574246, 119526940, 119703755, 143644506, 179290410, 215148492, 215466759, 239407510, 268935615, 287289012, 311229763, 358580820, 359111265, 430933518, 478815020, 537871230, 622459526, 718222530, 861867036, 933689289, 1075742460, 1077333795, 1244919052, 1436445060, 1556148815, 1867378578, 2154667590, 2801067867, 3112297630, 3734757156, 4045986919, 4309335180, 4668446445, 5602135734, 6224595260, 8091973838, 9336892890, 11204271468, 12137960757, 14005339335, 16183947676, 18673785780, 20229934595, 24275921514, 28010678670, 36413882271, 40459869190, 48551843028, 56021357340, 60689803785, 72827764542, 80919738380, 121379607570, 145655529084, 182069411355, 242759215140, 364138822710, 728277645420]

約数ペア:

[(1, 728277645420), (2, 364138822710), (3, 242759215140), (4, 182069411355), (5, 145655529084), (6, 121379607570), (9, 80919738380), (10, 72827764542), (12, 60689803785), (13, 56021357340), (15, 48551843028), (18, 40459869190), (20, 36413882271), (26, 28010678670), (30, 24275921514), (36, 20229934595), (39, 18673785780), (45, 16183947676), (52, 14005339335), (60, 12137960757), (65, 11204271468), (78, 9336892890), (90, 8091973838), (117, 6224595260), (130, 5602135734), (156, 4668446445), (169, 4309335180), (180, 4045986919), (195, 3734757156), (234, 3112297630), (260, 2801067867), (338, 2154667590), (390, 1867378578), (468, 1556148815), (507, 1436445060), (585, 1244919052), (676, 1077333795), (677, 1075742460), (780, 933689289), (845, 861867036), (1014, 718222530), (1170, 622459526), (1354, 537871230), (1521, 478815020), (1690, 430933518), (2028, 359111265), (2031, 358580820), (2340, 311229763), (2535, 287289012), (2708, 268935615), (3042, 239407510), (3380, 215466759), (3385, 215148492), (4062, 179290410), (5070, 143644506), (6084, 119703755), (6093, 119526940), (6770, 107574246), (7605, 95763004), (8124, 89645205), (8801, 82749420), (10140, 71822253), (10155, 71716164), (12186, 59763470), (13540, 53787123), (15210, 47881502), (17602, 41374710), (20310, 35858082), (24372, 29881735), (26403, 27583140), (30420, 23940751), (30465, 23905388), (35204, 20687355), (35363, 20594340), (40620, 17929041), (44005, 16549884), (52806, 13791570), (60930, 11952694), (70726, 10297170), (79209, 9194380), (88010, 8274942), (105612, 6895785), (106089, 6864780), (114413, 6365340), (121860, 5976347), (132015, 5516628), (141452, 5148585), (158418, 4597190), (176020, 4137471), (176815, 4118868), (212178, 3432390), (228826, 3182670), (264030, 2758314), (316836, 2298595), (318267, 2288260), (343239, 2121780), (353630, 2059434), (396045, 1838876), (424356, 1716195), (457652, 1591335), (459719, 1584180), (528060, 1379157), (530445, 1372956), (572065, 1273068), (636534, 1144130), (686478, 1060890), (707260, 1029717), (792090, 919438)]