28073060460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1365

約数の個数: 192

約数和(自身を含む): 88179840000

約数和(自身を除く): 60106779540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 179, 180, 270, 358, 359, 537, 540, 716, 718, 809, 895, 1074, 1077, 1436, 1611, 1618, 1790, 1795, 2148, 2154, 2427, 2685, 3222, 3231, 3236, 3580, 3590, 4045, 4308, 4833, 4854, 5370, 5385, 6444, 6462, 7180, 7281, 8055, 8090, 9666, 9693, 9708, 10740, 10770, 12135, 12924, 14562, 16110, 16155, 16180, 19332, 19386, 21540, 21843, 24165, 24270, 29124, 32220, 32310, 36405, 38772, 43686, 48330, 48465, 48540, 64261, 64620, 72810, 87372, 96660, 96930, 109215, 128522, 144811, 145620, 192783, 193860, 218430, 257044, 289622, 290431, 321305, 385566, 434433, 436860, 578349, 579244, 580862, 642610, 724055, 771132, 868866, 871293, 963915, 1156698, 1161724, 1285220, 1303299, 1448110, 1452155, 1735047, 1737732, 1742586, 1927830, 2172165, 2313396, 2606598, 2613879, 2891745, 2896220, 2904310, 3470094, 3485172, 3855660, 3909897, 4344330, 4356465, 5213196, 5227758, 5783490, 5808620, 6516495, 6940188, 7819794, 7841637, 8675235, 8688660, 8712930, 10455516, 11566980, 13032990, 13069395, 15639588, 15683274, 17350470, 17425860, 19549485, 26065980, 26138790, 31366548, 34700940, 39098970, 39208185, 51987149, 52277580, 78197940, 78416370, 103974298, 155961447, 156832740, 207948596, 259935745, 311922894, 467884341, 519871490, 623845788, 779807235, 935768682, 1039742980, 1403653023, 1559614470, 1871537364, 2339421705, 2807306046, 3119228940, 4678843410, 5614612092, 7018265115, 9357686820, 14036530230, 28073060460]

約数ペア:

[(1, 28073060460), (2, 14036530230), (3, 9357686820), (4, 7018265115), (5, 5614612092), (6, 4678843410), (9, 3119228940), (10, 2807306046), (12, 2339421705), (15, 1871537364), (18, 1559614470), (20, 1403653023), (27, 1039742980), (30, 935768682), (36, 779807235), (45, 623845788), (54, 519871490), (60, 467884341), (90, 311922894), (108, 259935745), (135, 207948596), (179, 156832740), (180, 155961447), (270, 103974298), (358, 78416370), (359, 78197940), (537, 52277580), (540, 51987149), (716, 39208185), (718, 39098970), (809, 34700940), (895, 31366548), (1074, 26138790), (1077, 26065980), (1436, 19549485), (1611, 17425860), (1618, 17350470), (1790, 15683274), (1795, 15639588), (2148, 13069395), (2154, 13032990), (2427, 11566980), (2685, 10455516), (3222, 8712930), (3231, 8688660), (3236, 8675235), (3580, 7841637), (3590, 7819794), (4045, 6940188), (4308, 6516495), (4833, 5808620), (4854, 5783490), (5370, 5227758), (5385, 5213196), (6444, 4356465), (6462, 4344330), (7180, 3909897), (7281, 3855660), (8055, 3485172), (8090, 3470094), (9666, 2904310), (9693, 2896220), (9708, 2891745), (10740, 2613879), (10770, 2606598), (12135, 2313396), (12924, 2172165), (14562, 1927830), (16110, 1742586), (16155, 1737732), (16180, 1735047), (19332, 1452155), (19386, 1448110), (21540, 1303299), (21843, 1285220), (24165, 1161724), (24270, 1156698), (29124, 963915), (32220, 871293), (32310, 868866), (36405, 771132), (38772, 724055), (43686, 642610), (48330, 580862), (48465, 579244), (48540, 578349), (64261, 436860), (64620, 434433), (72810, 385566), (87372, 321305), (96660, 290431), (96930, 289622), (109215, 257044), (128522, 218430), (144811, 193860), (145620, 192783)]