1397530560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4563

約数の個数: 224

約数和(自身を含む): 4946538240

約数和(自身を除く): 3549007680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2720, 3040, 3230, 3264, 3648, 3876, 4080, 4507, 4560, 4845, 5168, 5440, 6080, 6460, 7752, 8160, 9014, 9120, 9690, 10336, 12920, 13521, 15504, 16320, 18028, 18240, 19380, 20672, 22535, 25840, 27042, 31008, 36056, 38760, 45070, 51680, 54084, 62016, 67605, 72112, 76619, 77520, 85633, 90140, 103360, 108168, 135210, 144224, 153238, 155040, 171266, 180280, 216336, 229857, 256899, 270420, 288448, 306476, 310080, 342532, 360560, 383095, 428165, 432672, 459714, 513798, 540840, 612952, 685064, 721120, 766190, 856330, 865344, 919428, 1027596, 1081680, 1149285, 1225904, 1284495, 1370128, 1442240, 1455761, 1532380, 1712660, 1838856, 2055192, 2163360, 2298570, 2451808, 2568990, 2740256, 2911522, 3064760, 3425320, 3677712, 4110384, 4326720, 4367283, 4597140, 4903616, 5137980, 5480512, 5823044, 6129520, 6850640, 7278805, 7355424, 8220768, 8734566, 9194280, 10275960, 11646088, 12259040, 13701280, 14557610, 14710848, 16441536, 17469132, 18388560, 20551920, 21836415, 23292176, 24518080, 27402560, 29115220, 34938264, 36777120, 41103840, 43672830, 46584352, 58230440, 69876528, 73554240, 82207680, 87345660, 93168704, 116460880, 139753056, 174691320, 232921760, 279506112, 349382640, 465843520, 698765280, 1397530560]

約数ペア:

[(1, 1397530560), (2, 698765280), (3, 465843520), (4, 349382640), (5, 279506112), (6, 232921760), (8, 174691320), (10, 139753056), (12, 116460880), (15, 93168704), (16, 87345660), (17, 82207680), (19, 73554240), (20, 69876528), (24, 58230440), (30, 46584352), (32, 43672830), (34, 41103840), (38, 36777120), (40, 34938264), (48, 29115220), (51, 27402560), (57, 24518080), (60, 23292176), (64, 21836415), (68, 20551920), (76, 18388560), (80, 17469132), (85, 16441536), (95, 14710848), (96, 14557610), (102, 13701280), (114, 12259040), (120, 11646088), (136, 10275960), (152, 9194280), (160, 8734566), (170, 8220768), (190, 7355424), (192, 7278805), (204, 6850640), (228, 6129520), (240, 5823044), (255, 5480512), (272, 5137980), (285, 4903616), (304, 4597140), (320, 4367283), (323, 4326720), (340, 4110384), (380, 3677712), (408, 3425320), (456, 3064760), (480, 2911522), (510, 2740256), (544, 2568990), (570, 2451808), (608, 2298570), (646, 2163360), (680, 2055192), (760, 1838856), (816, 1712660), (912, 1532380), (960, 1455761), (969, 1442240), (1020, 1370128), (1088, 1284495), (1140, 1225904), (1216, 1149285), (1292, 1081680), (1360, 1027596), (1520, 919428), (1615, 865344), (1632, 856330), (1824, 766190), (1938, 721120), (2040, 685064), (2280, 612952), (2584, 540840), (2720, 513798), (3040, 459714), (3230, 432672), (3264, 428165), (3648, 383095), (3876, 360560), (4080, 342532), (4507, 310080), (4560, 306476), (4845, 288448), (5168, 270420), (5440, 256899), (6080, 229857), (6460, 216336), (7752, 180280), (8160, 171266), (9014, 155040), (9120, 153238), (9690, 144224), (10336, 135210), (12920, 108168), (13521, 103360), (15504, 90140), (16320, 85633), (18028, 77520), (18240, 76619), (19380, 72112), (20672, 67605), (22535, 62016), (25840, 54084), (27042, 51680), (31008, 45070), (36056, 38760)]