4888545480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49741}}^1$

素因数の和:49781

約数の個数: 256

約数和(自身を含む): 20055974400

約数和(自身を除く): 15167428920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 49741, 98280, 99482, 149223, 198964, 248705, 298446, 348187, 397928, 447669, 497410, 596892, 646633, 696374, 746115, 895338, 994820, 1044561, 1193784, 1293266, 1343007, 1392748, 1492230, 1740935, 1790676, 1939899, 1989640, 2089122, 2238345, 2586532, 2686014, 2785496, 2984460, 3133683, 3233165, 3481870, 3581352, 3879798, 4178244, 4476690, 4526431, 5173064, 5222805, 5372028, 5819697, 5968920, 6267366, 6466330, 6715035, 6963740, 7759596, 8356488, 8953380, 9052862, 9401049, 9699495, 10445610, 10744056, 11639394, 12534732, 12932660, 13430070, 13579293, 13927480, 15519192, 15668415, 17459091, 17906760, 18105724, 18802098, 19398990, 20891220, 22632155, 23278788, 25069464, 25865320, 26860140, 27158586, 29098485, 31336830, 34918182, 36211448, 37604196, 38797980, 40737879, 41782440, 45264310, 46557576, 47005245, 53720280, 54317172, 58196970, 62673660, 67896465, 69836364, 75208392, 77595960, 81475758, 87295455, 90528620, 94010490, 108634344, 116393940, 122213637, 125347320, 135792930, 139672728, 162951516, 174590910, 181057240, 188020980, 203689395, 232787880, 244427274, 271585860, 325903032, 349181820, 376041960, 407378790, 488854548, 543171720, 611068185, 698363640, 814757580, 977709096, 1222136370, 1629515160, 2444272740, 4888545480]

約数ペア:

[(1, 4888545480), (2, 2444272740), (3, 1629515160), (4, 1222136370), (5, 977709096), (6, 814757580), (7, 698363640), (8, 611068185), (9, 543171720), (10, 488854548), (12, 407378790), (13, 376041960), (14, 349181820), (15, 325903032), (18, 271585860), (20, 244427274), (21, 232787880), (24, 203689395), (26, 188020980), (27, 181057240), (28, 174590910), (30, 162951516), (35, 139672728), (36, 135792930), (39, 125347320), (40, 122213637), (42, 116393940), (45, 108634344), (52, 94010490), (54, 90528620), (56, 87295455), (60, 81475758), (63, 77595960), (65, 75208392), (70, 69836364), (72, 67896465), (78, 62673660), (84, 58196970), (90, 54317172), (91, 53720280), (104, 47005245), (105, 46557576), (108, 45264310), (117, 41782440), (120, 40737879), (126, 38797980), (130, 37604196), (135, 36211448), (140, 34918182), (156, 31336830), (168, 29098485), (180, 27158586), (182, 26860140), (189, 25865320), (195, 25069464), (210, 23278788), (216, 22632155), (234, 20891220), (252, 19398990), (260, 18802098), (270, 18105724), (273, 17906760), (280, 17459091), (312, 15668415), (315, 15519192), (351, 13927480), (360, 13579293), (364, 13430070), (378, 12932660), (390, 12534732), (420, 11639394), (455, 10744056), (468, 10445610), (504, 9699495), (520, 9401049), (540, 9052862), (546, 8953380), (585, 8356488), (630, 7759596), (702, 6963740), (728, 6715035), (756, 6466330), (780, 6267366), (819, 5968920), (840, 5819697), (910, 5372028), (936, 5222805), (945, 5173064), (1080, 4526431), (1092, 4476690), (1170, 4178244), (1260, 3879798), (1365, 3581352), (1404, 3481870), (1512, 3233165), (1560, 3133683), (1638, 2984460), (1755, 2785496), (1820, 2686014), (1890, 2586532), (2184, 2238345), (2340, 2089122), (2457, 1989640), (2520, 1939899), (2730, 1790676), (2808, 1740935), (3276, 1492230), (3510, 1392748), (3640, 1343007), (3780, 1293266), (4095, 1193784), (4680, 1044561), (4914, 994820), (5460, 895338), (6552, 746115), (7020, 696374), (7560, 646633), (8190, 596892), (9828, 497410), (10920, 447669), (12285, 397928), (14040, 348187), (16380, 298446), (19656, 248705), (24570, 198964), (32760, 149223), (49140, 99482), (49741, 98280)]