1071121920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 320

約数和(自身を含む): 3865466880

約数和(自身を除く): 2794344960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 409, 440, 465, 480, 496, 512, 528, 620, 640, 660, 682, 704, 744, 768, 818, 880, 930, 960, 992, 1023, 1056, 1227, 1240, 1280, 1320, 1364, 1408, 1488, 1536, 1636, 1705, 1760, 1860, 1920, 1984, 2045, 2046, 2112, 2454, 2480, 2560, 2640, 2728, 2816, 2976, 3272, 3410, 3520, 3720, 3840, 3968, 4090, 4092, 4224, 4499, 4908, 4960, 5115, 5280, 5456, 5632, 5952, 6135, 6544, 6820, 7040, 7440, 7680, 7936, 8180, 8184, 8448, 8998, 9816, 9920, 10230, 10560, 10912, 11904, 12270, 12679, 13088, 13497, 13640, 14080, 14880, 15872, 16360, 16368, 16896, 17996, 19632, 19840, 20460, 21120, 21824, 22495, 23808, 24540, 25358, 26176, 26994, 27280, 28160, 29760, 32720, 32736, 35992, 38037, 39264, 39680, 40920, 42240, 43648, 44990, 47616, 49080, 50716, 52352, 53988, 54560, 59520, 63395, 65440, 65472, 67485, 71984, 76074, 78528, 79360, 81840, 84480, 87296, 89980, 98160, 101432, 104704, 107976, 109120, 119040, 126790, 130880, 130944, 134970, 139469, 143968, 152148, 157056, 163680, 174592, 179960, 190185, 196320, 202864, 209408, 215952, 218240, 238080, 253580, 261760, 261888, 269940, 278938, 287936, 304296, 314112, 327360, 359920, 380370, 392640, 405728, 418407, 431904, 436480, 507160, 523520, 523776, 539880, 557876, 575872, 608592, 628224, 654720, 697345, 719840, 760740, 785280, 811456, 836814, 863808, 872960, 1014320, 1047040, 1079760, 1115752, 1151744, 1217184, 1309440, 1394690, 1439680, 1521480, 1570560, 1622912, 1673628, 1727616, 2028640, 2092035, 2159520, 2231504, 2303488, 2434368, 2618880, 2789380, 2879360, 3042960, 3141120, 3245824, 3347256, 3455232, 4057280, 4184070, 4319040, 4463008, 4868736, 5578760, 5758720, 6085920, 6491648, 6694512, 6910464, 8114560, 8368140, 8638080, 8926016, 9737472, 11157520, 11517440, 12171840, 13389024, 16229120, 16736280, 17276160, 17852032, 19474944, 22315040, 24343680, 26778048, 32458240, 33472560, 34552320, 35704064, 44630080, 48687360, 53556096, 66945120, 71408128, 89260160, 97374720, 107112192, 133890240, 178520320, 214224384, 267780480, 357040640, 535560960, 1071121920]

約数ペア:

[(1, 1071121920), (2, 535560960), (3, 357040640), (4, 267780480), (5, 214224384), (6, 178520320), (8, 133890240), (10, 107112192), (11, 97374720), (12, 89260160), (15, 71408128), (16, 66945120), (20, 53556096), (22, 48687360), (24, 44630080), (30, 35704064), (31, 34552320), (32, 33472560), (33, 32458240), (40, 26778048), (44, 24343680), (48, 22315040), (55, 19474944), (60, 17852032), (62, 17276160), (64, 16736280), (66, 16229120), (80, 13389024), (88, 12171840), (93, 11517440), (96, 11157520), (110, 9737472), (120, 8926016), (124, 8638080), (128, 8368140), (132, 8114560), (155, 6910464), (160, 6694512), (165, 6491648), (176, 6085920), (186, 5758720), (192, 5578760), (220, 4868736), (240, 4463008), (248, 4319040), (256, 4184070), (264, 4057280), (310, 3455232), (320, 3347256), (330, 3245824), (341, 3141120), (352, 3042960), (372, 2879360), (384, 2789380), (409, 2618880), (440, 2434368), (465, 2303488), (480, 2231504), (496, 2159520), (512, 2092035), (528, 2028640), (620, 1727616), (640, 1673628), (660, 1622912), (682, 1570560), (704, 1521480), (744, 1439680), (768, 1394690), (818, 1309440), (880, 1217184), (930, 1151744), (960, 1115752), (992, 1079760), (1023, 1047040), (1056, 1014320), (1227, 872960), (1240, 863808), (1280, 836814), (1320, 811456), (1364, 785280), (1408, 760740), (1488, 719840), (1536, 697345), (1636, 654720), (1705, 628224), (1760, 608592), (1860, 575872), (1920, 557876), (1984, 539880), (2045, 523776), (2046, 523520), (2112, 507160), (2454, 436480), (2480, 431904), (2560, 418407), (2640, 405728), (2728, 392640), (2816, 380370), (2976, 359920), (3272, 327360), (3410, 314112), (3520, 304296), (3720, 287936), (3840, 278938), (3968, 269940), (4090, 261888), (4092, 261760), (4224, 253580), (4499, 238080), (4908, 218240), (4960, 215952), (5115, 209408), (5280, 202864), (5456, 196320), (5632, 190185), (5952, 179960), (6135, 174592), (6544, 163680), (6820, 157056), (7040, 152148), (7440, 143968), (7680, 139469), (7936, 134970), (8180, 130944), (8184, 130880), (8448, 126790), (8998, 119040), (9816, 109120), (9920, 107976), (10230, 104704), (10560, 101432), (10912, 98160), (11904, 89980), (12270, 87296), (12679, 84480), (13088, 81840), (13497, 79360), (13640, 78528), (14080, 76074), (14880, 71984), (15872, 67485), (16360, 65472), (16368, 65440), (16896, 63395), (17996, 59520), (19632, 54560), (19840, 53988), (20460, 52352), (21120, 50716), (21824, 49080), (22495, 47616), (23808, 44990), (24540, 43648), (25358, 42240), (26176, 40920), (26994, 39680), (27280, 39264), (28160, 38037), (29760, 35992), (32720, 32736)]