77728806120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1\times {\mathrm{1307}}^1$

素因数の和:2264

約数の個数: 256

約数和(自身を含む): 270232381440

約数和(自身を除く): 192503575320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 853, 996, 1162, 1245, 1307, 1660, 1706, 1743, 1992, 2324, 2490, 2559, 2614, 2905, 3320, 3412, 3486, 3921, 4265, 4648, 4980, 5118, 5228, 5810, 5971, 6535, 6824, 6972, 7842, 8530, 8715, 9149, 9960, 10236, 10456, 11620, 11942, 12795, 13070, 13944, 15684, 17060, 17430, 17913, 18298, 19605, 20472, 23240, 23884, 25590, 26140, 27447, 29855, 31368, 34120, 34860, 35826, 36596, 39210, 45745, 47768, 51180, 52280, 54894, 59710, 69720, 70799, 71652, 73192, 78420, 89565, 91490, 102360, 108481, 109788, 119420, 137235, 141598, 143304, 156840, 179130, 182980, 212397, 216962, 219576, 238840, 274470, 283196, 325443, 353995, 358260, 365960, 424794, 433924, 495593, 542405, 548940, 566392, 650886, 707990, 716520, 759367, 849588, 867848, 991186, 1061985, 1084810, 1097880, 1114871, 1301772, 1415980, 1486779, 1518734, 1627215, 1699176, 1982372, 2123970, 2169620, 2229742, 2278101, 2477965, 2603544, 2831960, 2973558, 3037468, 3254430, 3344613, 3796835, 3964744, 4247940, 4339240, 4459484, 4556202, 4955930, 5574355, 5947116, 6074936, 6508860, 6689226, 7433895, 7593670, 7804097, 8495880, 8918968, 9112404, 9911860, 11148710, 11390505, 11894232, 13017720, 13378452, 14867790, 15187340, 15608194, 16723065, 18224808, 19823720, 22297420, 22781010, 23412291, 26756904, 29735580, 30374680, 31216388, 33446130, 39020485, 44594840, 45562020, 46824582, 59471160, 62432776, 66892260, 78040970, 91124040, 92534293, 93649164, 117061455, 133784520, 156081940, 185068586, 187298328, 234122910, 277602879, 312163880, 370137172, 462671465, 468245820, 555205758, 647740051, 740274344, 925342930, 936491640, 1110411516, 1295480102, 1388014395, 1850685860, 1943220153, 2220823032, 2590960204, 2776028790, 3238700255, 3701371720, 3886440306, 5181920408, 5552057580, 6477400510, 7772880612, 9716100765, 11104115160, 12954801020, 15545761224, 19432201530, 25909602040, 38864403060, 77728806120]

約数ペア:

[(1, 77728806120), (2, 38864403060), (3, 25909602040), (4, 19432201530), (5, 15545761224), (6, 12954801020), (7, 11104115160), (8, 9716100765), (10, 7772880612), (12, 6477400510), (14, 5552057580), (15, 5181920408), (20, 3886440306), (21, 3701371720), (24, 3238700255), (28, 2776028790), (30, 2590960204), (35, 2220823032), (40, 1943220153), (42, 1850685860), (56, 1388014395), (60, 1295480102), (70, 1110411516), (83, 936491640), (84, 925342930), (105, 740274344), (120, 647740051), (140, 555205758), (166, 468245820), (168, 462671465), (210, 370137172), (249, 312163880), (280, 277602879), (332, 234122910), (415, 187298328), (420, 185068586), (498, 156081940), (581, 133784520), (664, 117061455), (830, 93649164), (840, 92534293), (853, 91124040), (996, 78040970), (1162, 66892260), (1245, 62432776), (1307, 59471160), (1660, 46824582), (1706, 45562020), (1743, 44594840), (1992, 39020485), (2324, 33446130), (2490, 31216388), (2559, 30374680), (2614, 29735580), (2905, 26756904), (3320, 23412291), (3412, 22781010), (3486, 22297420), (3921, 19823720), (4265, 18224808), (4648, 16723065), (4980, 15608194), (5118, 15187340), (5228, 14867790), (5810, 13378452), (5971, 13017720), (6535, 11894232), (6824, 11390505), (6972, 11148710), (7842, 9911860), (8530, 9112404), (8715, 8918968), (9149, 8495880), (9960, 7804097), (10236, 7593670), (10456, 7433895), (11620, 6689226), (11942, 6508860), (12795, 6074936), (13070, 5947116), (13944, 5574355), (15684, 4955930), (17060, 4556202), (17430, 4459484), (17913, 4339240), (18298, 4247940), (19605, 3964744), (20472, 3796835), (23240, 3344613), (23884, 3254430), (25590, 3037468), (26140, 2973558), (27447, 2831960), (29855, 2603544), (31368, 2477965), (34120, 2278101), (34860, 2229742), (35826, 2169620), (36596, 2123970), (39210, 1982372), (45745, 1699176), (47768, 1627215), (51180, 1518734), (52280, 1486779), (54894, 1415980), (59710, 1301772), (69720, 1114871), (70799, 1097880), (71652, 1084810), (73192, 1061985), (78420, 991186), (89565, 867848), (91490, 849588), (102360, 759367), (108481, 716520), (109788, 707990), (119420, 650886), (137235, 566392), (141598, 548940), (143304, 542405), (156840, 495593), (179130, 433924), (182980, 424794), (212397, 365960), (216962, 358260), (219576, 353995), (238840, 325443), (274470, 283196)]