16909979580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13163}}^1$

素因数の和:13258

約数の個数: 240

約数和(自身を含む): 58068720864

約数和(自身を除く): 41158741284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 81, 90, 108, 117, 122, 130, 135, 156, 162, 180, 183, 195, 234, 244, 260, 270, 305, 324, 351, 366, 390, 405, 468, 540, 549, 585, 610, 702, 732, 780, 793, 810, 915, 1053, 1098, 1170, 1220, 1404, 1586, 1620, 1647, 1755, 1830, 2106, 2196, 2340, 2379, 2745, 3172, 3294, 3510, 3660, 3965, 4212, 4758, 4941, 5265, 5490, 6588, 7020, 7137, 7930, 8235, 9516, 9882, 10530, 10980, 11895, 13163, 14274, 15860, 16470, 19764, 21060, 21411, 23790, 24705, 26326, 28548, 32940, 35685, 39489, 42822, 47580, 49410, 52652, 64233, 65815, 71370, 78978, 85644, 98820, 107055, 118467, 128466, 131630, 142740, 157956, 171119, 197445, 214110, 236934, 256932, 263260, 321165, 342238, 355401, 394890, 428220, 473868, 513357, 592335, 642330, 684476, 710802, 789780, 802943, 855595, 1026714, 1066203, 1184670, 1284660, 1421604, 1540071, 1605886, 1711190, 1777005, 2053428, 2132406, 2369340, 2408829, 2566785, 3080142, 3211772, 3422380, 3554010, 4014715, 4264812, 4620213, 4817658, 5133570, 5331015, 6160284, 7108020, 7226487, 7700355, 8029430, 9240426, 9635316, 10267140, 10438259, 10662030, 12044145, 13860639, 14452974, 15400710, 16058860, 18480852, 20876518, 21324060, 21679461, 23101065, 24088290, 27721278, 28905948, 30801420, 31314777, 36132435, 41753036, 43358922, 46202130, 48176580, 52191295, 55442556, 62629554, 65038383, 69303195, 72264870, 86717844, 92404260, 93944331, 104382590, 108397305, 125259108, 130076766, 138606390, 144529740, 156573885, 187888662, 208765180, 216794610, 260153532, 277212780, 281832993, 313147770, 325191915, 375777324, 433589220, 469721655, 563665986, 626295540, 650383830, 845498979, 939443310, 1127331972, 1300767660, 1409164965, 1690997958, 1878886620, 2818329930, 3381995916, 4227494895, 5636659860, 8454989790, 16909979580]

約数ペア:

[(1, 16909979580), (2, 8454989790), (3, 5636659860), (4, 4227494895), (5, 3381995916), (6, 2818329930), (9, 1878886620), (10, 1690997958), (12, 1409164965), (13, 1300767660), (15, 1127331972), (18, 939443310), (20, 845498979), (26, 650383830), (27, 626295540), (30, 563665986), (36, 469721655), (39, 433589220), (45, 375777324), (52, 325191915), (54, 313147770), (60, 281832993), (61, 277212780), (65, 260153532), (78, 216794610), (81, 208765180), (90, 187888662), (108, 156573885), (117, 144529740), (122, 138606390), (130, 130076766), (135, 125259108), (156, 108397305), (162, 104382590), (180, 93944331), (183, 92404260), (195, 86717844), (234, 72264870), (244, 69303195), (260, 65038383), (270, 62629554), (305, 55442556), (324, 52191295), (351, 48176580), (366, 46202130), (390, 43358922), (405, 41753036), (468, 36132435), (540, 31314777), (549, 30801420), (585, 28905948), (610, 27721278), (702, 24088290), (732, 23101065), (780, 21679461), (793, 21324060), (810, 20876518), (915, 18480852), (1053, 16058860), (1098, 15400710), (1170, 14452974), (1220, 13860639), (1404, 12044145), (1586, 10662030), (1620, 10438259), (1647, 10267140), (1755, 9635316), (1830, 9240426), (2106, 8029430), (2196, 7700355), (2340, 7226487), (2379, 7108020), (2745, 6160284), (3172, 5331015), (3294, 5133570), (3510, 4817658), (3660, 4620213), (3965, 4264812), (4212, 4014715), (4758, 3554010), (4941, 3422380), (5265, 3211772), (5490, 3080142), (6588, 2566785), (7020, 2408829), (7137, 2369340), (7930, 2132406), (8235, 2053428), (9516, 1777005), (9882, 1711190), (10530, 1605886), (10980, 1540071), (11895, 1421604), (13163, 1284660), (14274, 1184670), (15860, 1066203), (16470, 1026714), (19764, 855595), (21060, 802943), (21411, 789780), (23790, 710802), (24705, 684476), (26326, 642330), (28548, 592335), (32940, 513357), (35685, 473868), (39489, 428220), (42822, 394890), (47580, 355401), (49410, 342238), (52652, 321165), (64233, 263260), (65815, 256932), (71370, 236934), (78978, 214110), (85644, 197445), (98820, 171119), (107055, 157956), (118467, 142740), (128466, 131630)]