558550980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:803

約数の個数: 288

約数和(自身を含む): 2036361600

約数和(自身を除く): 1477810620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 30, 34, 36, 38, 39, 45, 51, 52, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 114, 117, 130, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 323, 340, 342, 380, 390, 442, 468, 494, 510, 570, 585, 612, 646, 663, 684, 739, 741, 765, 780, 855, 884, 969, 988, 1020, 1105, 1140, 1170, 1235, 1292, 1326, 1478, 1482, 1530, 1615, 1710, 1938, 1989, 2210, 2217, 2223, 2340, 2470, 2652, 2907, 2956, 2964, 3060, 3230, 3315, 3420, 3695, 3705, 3876, 3978, 4199, 4420, 4434, 4446, 4845, 4940, 5814, 6460, 6630, 6651, 7390, 7410, 7956, 8398, 8868, 8892, 9607, 9690, 9945, 11085, 11115, 11628, 12563, 12597, 13260, 13302, 14041, 14535, 14780, 14820, 16796, 19214, 19380, 19890, 20995, 22170, 22230, 25126, 25194, 26604, 28082, 28821, 29070, 33255, 37689, 37791, 38428, 39780, 41990, 42123, 44340, 44460, 48035, 50252, 50388, 56164, 57642, 58140, 62815, 62985, 66510, 70205, 75378, 75582, 83980, 84246, 86463, 96070, 113067, 115284, 125630, 125970, 126369, 133020, 140410, 144105, 150756, 151164, 163319, 168492, 172926, 182533, 188445, 188955, 192140, 210615, 226134, 238697, 251260, 251940, 252738, 280820, 288210, 326638, 345852, 365066, 376890, 377910, 421230, 432315, 452268, 477394, 489957, 505476, 547599, 565335, 576420, 631845, 653276, 716091, 730132, 753780, 755820, 816595, 842460, 864630, 912665, 954788, 979914, 1095198, 1130670, 1193485, 1263690, 1432182, 1469871, 1633190, 1642797, 1729260, 1825330, 1959828, 2148273, 2190396, 2261340, 2386970, 2449785, 2527380, 2737995, 2864364, 2939742, 3103061, 3266380, 3285594, 3580455, 3650660, 4296546, 4773940, 4899570, 5475990, 5879484, 6206122, 6571188, 7160910, 7349355, 8213985, 8593092, 9309183, 9799140, 10741365, 10951980, 12412244, 14321820, 14698710, 15515305, 16427970, 18618366, 21482730, 27927549, 29397420, 31030610, 32855940, 37236732, 42965460, 46545915, 55855098, 62061220, 93091830, 111710196, 139637745, 186183660, 279275490, 558550980]

約数ペア:

[(1, 558550980), (2, 279275490), (3, 186183660), (4, 139637745), (5, 111710196), (6, 93091830), (9, 62061220), (10, 55855098), (12, 46545915), (13, 42965460), (15, 37236732), (17, 32855940), (18, 31030610), (19, 29397420), (20, 27927549), (26, 21482730), (30, 18618366), (34, 16427970), (36, 15515305), (38, 14698710), (39, 14321820), (45, 12412244), (51, 10951980), (52, 10741365), (57, 9799140), (60, 9309183), (65, 8593092), (68, 8213985), (76, 7349355), (78, 7160910), (85, 6571188), (90, 6206122), (95, 5879484), (102, 5475990), (114, 4899570), (117, 4773940), (130, 4296546), (153, 3650660), (156, 3580455), (170, 3285594), (171, 3266380), (180, 3103061), (190, 2939742), (195, 2864364), (204, 2737995), (221, 2527380), (228, 2449785), (234, 2386970), (247, 2261340), (255, 2190396), (260, 2148273), (285, 1959828), (306, 1825330), (323, 1729260), (340, 1642797), (342, 1633190), (380, 1469871), (390, 1432182), (442, 1263690), (468, 1193485), (494, 1130670), (510, 1095198), (570, 979914), (585, 954788), (612, 912665), (646, 864630), (663, 842460), (684, 816595), (739, 755820), (741, 753780), (765, 730132), (780, 716091), (855, 653276), (884, 631845), (969, 576420), (988, 565335), (1020, 547599), (1105, 505476), (1140, 489957), (1170, 477394), (1235, 452268), (1292, 432315), (1326, 421230), (1478, 377910), (1482, 376890), (1530, 365066), (1615, 345852), (1710, 326638), (1938, 288210), (1989, 280820), (2210, 252738), (2217, 251940), (2223, 251260), (2340, 238697), (2470, 226134), (2652, 210615), (2907, 192140), (2956, 188955), (2964, 188445), (3060, 182533), (3230, 172926), (3315, 168492), (3420, 163319), (3695, 151164), (3705, 150756), (3876, 144105), (3978, 140410), (4199, 133020), (4420, 126369), (4434, 125970), (4446, 125630), (4845, 115284), (4940, 113067), (5814, 96070), (6460, 86463), (6630, 84246), (6651, 83980), (7390, 75582), (7410, 75378), (7956, 70205), (8398, 66510), (8868, 62985), (8892, 62815), (9607, 58140), (9690, 57642), (9945, 56164), (11085, 50388), (11115, 50252), (11628, 48035), (12563, 44460), (12597, 44340), (13260, 42123), (13302, 41990), (14041, 39780), (14535, 38428), (14780, 37791), (14820, 37689), (16796, 33255), (19214, 29070), (19380, 28821), (19890, 28082), (20995, 26604), (22170, 25194), (22230, 25126)]