22616568320

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1122

約数の個数: 160

約数和(自身を含む): 56185975296

約数和(自身を除く): 33569406976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 521, 547, 620, 640, 992, 1042, 1094, 1240, 1280, 1984, 2084, 2188, 2480, 2560, 2605, 2735, 3968, 4168, 4376, 4960, 5210, 5470, 7936, 8336, 8752, 9920, 10420, 10940, 15872, 16151, 16672, 16957, 17504, 19840, 20840, 21880, 32302, 33344, 33914, 35008, 39680, 41680, 43760, 64604, 66688, 67828, 70016, 79360, 80755, 83360, 84785, 87520, 129208, 133376, 135656, 140032, 161510, 166720, 169570, 175040, 258416, 266752, 271312, 280064, 284987, 323020, 333440, 339140, 350080, 516832, 542624, 569974, 646040, 666880, 678280, 700160, 1033664, 1085248, 1139948, 1292080, 1333760, 1356560, 1400320, 1424935, 2067328, 2170496, 2279896, 2584160, 2713120, 2849870, 4134656, 4340992, 4559792, 5168320, 5426240, 5699740, 8269312, 8681984, 8834597, 9119584, 10336640, 10852480, 11399480, 17669194, 18239168, 20673280, 21704960, 22798960, 35338388, 36478336, 41346560, 43409920, 44172985, 45597920, 70676776, 72956672, 88345970, 91195840, 141353552, 145913344, 176691940, 182391680, 282707104, 353383880, 364783360, 565414208, 706767760, 729566720, 1130828416, 1413535520, 2261656832, 2827071040, 4523313664, 5654142080, 11308284160, 22616568320]

約数ペア:

[(1, 22616568320), (2, 11308284160), (4, 5654142080), (5, 4523313664), (8, 2827071040), (10, 2261656832), (16, 1413535520), (20, 1130828416), (31, 729566720), (32, 706767760), (40, 565414208), (62, 364783360), (64, 353383880), (80, 282707104), (124, 182391680), (128, 176691940), (155, 145913344), (160, 141353552), (248, 91195840), (256, 88345970), (310, 72956672), (320, 70676776), (496, 45597920), (512, 44172985), (521, 43409920), (547, 41346560), (620, 36478336), (640, 35338388), (992, 22798960), (1042, 21704960), (1094, 20673280), (1240, 18239168), (1280, 17669194), (1984, 11399480), (2084, 10852480), (2188, 10336640), (2480, 9119584), (2560, 8834597), (2605, 8681984), (2735, 8269312), (3968, 5699740), (4168, 5426240), (4376, 5168320), (4960, 4559792), (5210, 4340992), (5470, 4134656), (7936, 2849870), (8336, 2713120), (8752, 2584160), (9920, 2279896), (10420, 2170496), (10940, 2067328), (15872, 1424935), (16151, 1400320), (16672, 1356560), (16957, 1333760), (17504, 1292080), (19840, 1139948), (20840, 1085248), (21880, 1033664), (32302, 700160), (33344, 678280), (33914, 666880), (35008, 646040), (39680, 569974), (41680, 542624), (43760, 516832), (64604, 350080), (66688, 339140), (67828, 333440), (70016, 323020), (79360, 284987), (80755, 280064), (83360, 271312), (84785, 266752), (87520, 258416), (129208, 175040), (133376, 169570), (135656, 166720), (140032, 161510)]