1653492480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 288

約数和(自身を含む): 5633591040

約数和(自身を除く): 3980098560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 131, 152, 160, 173, 190, 192, 228, 240, 256, 262, 285, 304, 320, 346, 380, 384, 393, 456, 480, 519, 524, 570, 608, 640, 655, 692, 760, 768, 786, 865, 912, 960, 1038, 1048, 1140, 1216, 1280, 1310, 1384, 1520, 1572, 1730, 1824, 1920, 1965, 2076, 2096, 2280, 2432, 2489, 2595, 2620, 2768, 3040, 3144, 3287, 3460, 3648, 3840, 3930, 4152, 4192, 4560, 4864, 4978, 5190, 5240, 5536, 6080, 6288, 6574, 6920, 7296, 7467, 7860, 8304, 8384, 9120, 9861, 9956, 10380, 10480, 11072, 12160, 12445, 12576, 13148, 13840, 14592, 14934, 15720, 16435, 16608, 16768, 18240, 19722, 19912, 20760, 20960, 22144, 22663, 24320, 24890, 25152, 26296, 27680, 29868, 31440, 32870, 33216, 33536, 36480, 37335, 39444, 39824, 41520, 41920, 44288, 45326, 49305, 49780, 50304, 52592, 55360, 59736, 62880, 65740, 66432, 67989, 72960, 74670, 78888, 79648, 83040, 83840, 90652, 98610, 99560, 100608, 105184, 110720, 113315, 119472, 125760, 131480, 132864, 135978, 149340, 157776, 159296, 166080, 167680, 181304, 197220, 199120, 210368, 221440, 226630, 238944, 251520, 262960, 271956, 298680, 315552, 318592, 332160, 339945, 362608, 394440, 398240, 420736, 430597, 453260, 477888, 503040, 525920, 543912, 597360, 631104, 637184, 664320, 679890, 725216, 788880, 796480, 841472, 861194, 906520, 955776, 1051840, 1087824, 1194720, 1262208, 1291791, 1359780, 1450432, 1577760, 1592960, 1722388, 1813040, 1911552, 2103680, 2152985, 2175648, 2389440, 2524416, 2583582, 2719560, 2900864, 3155520, 3185920, 3444776, 3626080, 4207360, 4305970, 4351296, 4778880, 5167164, 5439120, 5801728, 6311040, 6458955, 6889552, 7252160, 8611940, 8702592, 9557760, 10334328, 10878240, 12622080, 12917910, 13779104, 14504320, 17223880, 17405184, 20668656, 21756480, 25835820, 27558208, 29008640, 34447760, 41337312, 43512960, 51671640, 55116416, 68895520, 82674624, 87025920, 103343280, 110232832, 137791040, 165349248, 206686560, 275582080, 330698496, 413373120, 551164160, 826746240, 1653492480]

約数ペア:

[(1, 1653492480), (2, 826746240), (3, 551164160), (4, 413373120), (5, 330698496), (6, 275582080), (8, 206686560), (10, 165349248), (12, 137791040), (15, 110232832), (16, 103343280), (19, 87025920), (20, 82674624), (24, 68895520), (30, 55116416), (32, 51671640), (38, 43512960), (40, 41337312), (48, 34447760), (57, 29008640), (60, 27558208), (64, 25835820), (76, 21756480), (80, 20668656), (95, 17405184), (96, 17223880), (114, 14504320), (120, 13779104), (128, 12917910), (131, 12622080), (152, 10878240), (160, 10334328), (173, 9557760), (190, 8702592), (192, 8611940), (228, 7252160), (240, 6889552), (256, 6458955), (262, 6311040), (285, 5801728), (304, 5439120), (320, 5167164), (346, 4778880), (380, 4351296), (384, 4305970), (393, 4207360), (456, 3626080), (480, 3444776), (519, 3185920), (524, 3155520), (570, 2900864), (608, 2719560), (640, 2583582), (655, 2524416), (692, 2389440), (760, 2175648), (768, 2152985), (786, 2103680), (865, 1911552), (912, 1813040), (960, 1722388), (1038, 1592960), (1048, 1577760), (1140, 1450432), (1216, 1359780), (1280, 1291791), (1310, 1262208), (1384, 1194720), (1520, 1087824), (1572, 1051840), (1730, 955776), (1824, 906520), (1920, 861194), (1965, 841472), (2076, 796480), (2096, 788880), (2280, 725216), (2432, 679890), (2489, 664320), (2595, 637184), (2620, 631104), (2768, 597360), (3040, 543912), (3144, 525920), (3287, 503040), (3460, 477888), (3648, 453260), (3840, 430597), (3930, 420736), (4152, 398240), (4192, 394440), (4560, 362608), (4864, 339945), (4978, 332160), (5190, 318592), (5240, 315552), (5536, 298680), (6080, 271956), (6288, 262960), (6574, 251520), (6920, 238944), (7296, 226630), (7467, 221440), (7860, 210368), (8304, 199120), (8384, 197220), (9120, 181304), (9861, 167680), (9956, 166080), (10380, 159296), (10480, 157776), (11072, 149340), (12160, 135978), (12445, 132864), (12576, 131480), (13148, 125760), (13840, 119472), (14592, 113315), (14934, 110720), (15720, 105184), (16435, 100608), (16608, 99560), (16768, 98610), (18240, 90652), (19722, 83840), (19912, 83040), (20760, 79648), (20960, 78888), (22144, 74670), (22663, 72960), (24320, 67989), (24890, 66432), (25152, 65740), (26296, 62880), (27680, 59736), (29868, 55360), (31440, 52592), (32870, 50304), (33216, 49780), (33536, 49305), (36480, 45326), (37335, 44288), (39444, 41920), (39824, 41520)]