1388278320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2188

約数の個数: 320

約数和(自身を含む): 5324659200

約数和(自身を除く): 3936380880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 65, 66, 76, 78, 80, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 176, 190, 195, 208, 209, 220, 228, 240, 247, 260, 264, 285, 286, 304, 312, 330, 380, 390, 418, 429, 440, 456, 494, 520, 528, 570, 572, 624, 627, 660, 715, 741, 760, 780, 836, 858, 880, 912, 988, 1040, 1045, 1140, 1144, 1235, 1254, 1320, 1430, 1482, 1520, 1560, 1672, 1716, 1976, 2090, 2129, 2145, 2280, 2288, 2470, 2508, 2640, 2717, 2860, 2964, 3120, 3135, 3344, 3432, 3705, 3952, 4180, 4258, 4290, 4560, 4940, 5016, 5434, 5720, 5928, 6270, 6387, 6864, 7410, 8151, 8360, 8516, 8580, 9880, 10032, 10645, 10868, 11440, 11856, 12540, 12774, 13585, 14820, 16302, 16720, 17032, 17160, 19760, 21290, 21736, 23419, 25080, 25548, 27170, 27677, 29640, 31935, 32604, 34064, 34320, 40451, 40755, 42580, 43472, 46838, 50160, 51096, 54340, 55354, 59280, 63870, 65208, 70257, 80902, 81510, 83031, 85160, 93676, 102192, 108680, 110708, 117095, 121353, 127740, 130416, 138385, 140514, 161804, 163020, 166062, 170320, 187352, 202255, 217360, 221416, 234190, 242706, 255480, 276770, 281028, 304447, 323608, 326040, 332124, 351285, 374704, 404510, 415155, 442832, 444961, 468380, 485412, 510960, 525863, 553540, 562056, 606765, 608894, 647216, 652080, 664248, 702570, 809020, 830310, 889922, 913341, 936760, 970824, 1051726, 1107080, 1124112, 1213530, 1217788, 1328496, 1334883, 1405140, 1522235, 1577589, 1618040, 1660620, 1779844, 1826682, 1873520, 1941648, 2103452, 2214160, 2224805, 2427060, 2435576, 2629315, 2669766, 2810280, 3044470, 3155178, 3236080, 3321240, 3559688, 3653364, 4206904, 4449610, 4566705, 4854120, 4871152, 5258630, 5339532, 5620560, 5784493, 6088940, 6310356, 6642480, 6674415, 7119376, 7306728, 7887945, 8413808, 8899220, 9133410, 9708240, 10517260, 10679064, 11568986, 12177880, 12620712, 13348830, 14613456, 15775890, 17353479, 17798440, 18266820, 21034520, 21358128, 23137972, 24355760, 25241424, 26697660, 28922465, 31551780, 34706958, 35596880, 36533640, 42069040, 46275944, 53395320, 57844930, 63103560, 69413916, 73067280, 86767395, 92551888, 106790640, 115689860, 126207120, 138827832, 173534790, 231379720, 277655664, 347069580, 462759440, 694139160, 1388278320]

約数ペア:

[(1, 1388278320), (2, 694139160), (3, 462759440), (4, 347069580), (5, 277655664), (6, 231379720), (8, 173534790), (10, 138827832), (11, 126207120), (12, 115689860), (13, 106790640), (15, 92551888), (16, 86767395), (19, 73067280), (20, 69413916), (22, 63103560), (24, 57844930), (26, 53395320), (30, 46275944), (33, 42069040), (38, 36533640), (39, 35596880), (40, 34706958), (44, 31551780), (48, 28922465), (52, 26697660), (55, 25241424), (57, 24355760), (60, 23137972), (65, 21358128), (66, 21034520), (76, 18266820), (78, 17798440), (80, 17353479), (88, 15775890), (95, 14613456), (104, 13348830), (110, 12620712), (114, 12177880), (120, 11568986), (130, 10679064), (132, 10517260), (143, 9708240), (152, 9133410), (156, 8899220), (165, 8413808), (176, 7887945), (190, 7306728), (195, 7119376), (208, 6674415), (209, 6642480), (220, 6310356), (228, 6088940), (240, 5784493), (247, 5620560), (260, 5339532), (264, 5258630), (285, 4871152), (286, 4854120), (304, 4566705), (312, 4449610), (330, 4206904), (380, 3653364), (390, 3559688), (418, 3321240), (429, 3236080), (440, 3155178), (456, 3044470), (494, 2810280), (520, 2669766), (528, 2629315), (570, 2435576), (572, 2427060), (624, 2224805), (627, 2214160), (660, 2103452), (715, 1941648), (741, 1873520), (760, 1826682), (780, 1779844), (836, 1660620), (858, 1618040), (880, 1577589), (912, 1522235), (988, 1405140), (1040, 1334883), (1045, 1328496), (1140, 1217788), (1144, 1213530), (1235, 1124112), (1254, 1107080), (1320, 1051726), (1430, 970824), (1482, 936760), (1520, 913341), (1560, 889922), (1672, 830310), (1716, 809020), (1976, 702570), (2090, 664248), (2129, 652080), (2145, 647216), (2280, 608894), (2288, 606765), (2470, 562056), (2508, 553540), (2640, 525863), (2717, 510960), (2860, 485412), (2964, 468380), (3120, 444961), (3135, 442832), (3344, 415155), (3432, 404510), (3705, 374704), (3952, 351285), (4180, 332124), (4258, 326040), (4290, 323608), (4560, 304447), (4940, 281028), (5016, 276770), (5434, 255480), (5720, 242706), (5928, 234190), (6270, 221416), (6387, 217360), (6864, 202255), (7410, 187352), (8151, 170320), (8360, 166062), (8516, 163020), (8580, 161804), (9880, 140514), (10032, 138385), (10645, 130416), (10868, 127740), (11440, 121353), (11856, 117095), (12540, 110708), (12774, 108680), (13585, 102192), (14820, 93676), (16302, 85160), (16720, 83031), (17032, 81510), (17160, 80902), (19760, 70257), (21290, 65208), (21736, 63870), (23419, 59280), (25080, 55354), (25548, 54340), (27170, 51096), (27677, 50160), (29640, 46838), (31935, 43472), (32604, 42580), (34064, 40755), (34320, 40451)]