2350740420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:576

約数の個数: 384

約数和(自身を含む): 8941363200

約数和(自身を除く): 6590622780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 71, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 142, 171, 180, 189, 190, 210, 213, 228, 252, 266, 270, 284, 285, 315, 342, 355, 378, 380, 399, 420, 426, 461, 497, 513, 532, 540, 570, 630, 639, 665, 684, 710, 756, 798, 852, 855, 922, 945, 994, 1026, 1065, 1140, 1197, 1260, 1278, 1330, 1349, 1383, 1420, 1491, 1596, 1710, 1844, 1890, 1917, 1988, 1995, 2052, 2130, 2305, 2394, 2485, 2556, 2565, 2660, 2698, 2766, 2982, 3195, 3227, 3420, 3591, 3780, 3834, 3990, 4047, 4149, 4260, 4473, 4610, 4788, 4970, 5130, 5396, 5532, 5964, 5985, 6390, 6454, 6745, 6915, 7182, 7455, 7668, 7980, 8094, 8298, 8759, 8946, 9220, 9443, 9585, 9681, 9940, 10260, 11970, 12141, 12447, 12780, 12908, 13419, 13490, 13830, 14364, 14910, 16135, 16188, 16596, 17518, 17892, 17955, 18886, 19170, 19362, 20235, 20745, 22365, 23940, 24282, 24894, 26277, 26838, 26980, 27660, 28329, 29043, 29820, 32270, 32731, 35036, 35910, 36423, 37772, 38340, 38724, 40470, 41490, 43795, 44730, 47215, 48405, 48564, 49788, 52554, 53676, 56658, 58086, 60705, 61313, 62235, 64540, 65462, 67095, 71820, 72846, 78831, 80940, 82980, 84987, 87129, 87590, 89460, 94430, 96810, 98193, 105108, 113316, 116172, 121410, 122626, 124470, 130924, 131385, 134190, 141645, 145215, 145692, 157662, 163655, 169974, 174258, 175180, 182115, 183939, 188860, 193620, 196386, 229117, 236493, 242820, 245252, 248940, 254961, 262770, 268380, 283290, 290430, 294579, 306565, 315324, 327310, 339948, 348516, 364230, 367878, 392772, 394155, 424935, 435645, 458234, 472986, 490965, 509922, 525540, 551817, 566580, 580860, 589158, 613130, 621889, 654620, 687351, 728460, 735756, 788310, 849870, 871290, 883737, 916468, 919695, 945972, 981930, 1019844, 1103634, 1145585, 1178316, 1182465, 1226260, 1243778, 1274805, 1374702, 1472895, 1576620, 1655451, 1699740, 1742580, 1767474, 1839390, 1865667, 1963860, 2062053, 2207268, 2291170, 2364930, 2487556, 2549610, 2749404, 2759085, 2945790, 3109445, 3310902, 3436755, 3534948, 3678780, 3731334, 4124106, 4353223, 4418685, 4582340, 4729860, 5099220, 5518170, 5597001, 5891580, 6186159, 6218890, 6621804, 6873510, 7462668, 8248212, 8277255, 8706446, 8837370, 9328335, 10310265, 11036340, 11194002, 12372318, 12437780, 13059669, 13747020, 16554510, 16791003, 17412892, 17674740, 18656670, 20620530, 21766115, 22388004, 24744636, 26119338, 27985005, 30930795, 33109020, 33582006, 37313340, 39179007, 41241060, 43532230, 52238676, 55970010, 61861590, 65298345, 67164012, 78358014, 83955015, 87064460, 111940020, 117537021, 123723180, 130596690, 156716028, 167910030, 195895035, 235074042, 261193380, 335820060, 391790070, 470148084, 587685105, 783580140, 1175370210, 2350740420]

約数ペア:

[(1, 2350740420), (2, 1175370210), (3, 783580140), (4, 587685105), (5, 470148084), (6, 391790070), (7, 335820060), (9, 261193380), (10, 235074042), (12, 195895035), (14, 167910030), (15, 156716028), (18, 130596690), (19, 123723180), (20, 117537021), (21, 111940020), (27, 87064460), (28, 83955015), (30, 78358014), (35, 67164012), (36, 65298345), (38, 61861590), (42, 55970010), (45, 52238676), (54, 43532230), (57, 41241060), (60, 39179007), (63, 37313340), (70, 33582006), (71, 33109020), (76, 30930795), (84, 27985005), (90, 26119338), (95, 24744636), (105, 22388004), (108, 21766115), (114, 20620530), (126, 18656670), (133, 17674740), (135, 17412892), (140, 16791003), (142, 16554510), (171, 13747020), (180, 13059669), (189, 12437780), (190, 12372318), (210, 11194002), (213, 11036340), (228, 10310265), (252, 9328335), (266, 8837370), (270, 8706446), (284, 8277255), (285, 8248212), (315, 7462668), (342, 6873510), (355, 6621804), (378, 6218890), (380, 6186159), (399, 5891580), (420, 5597001), (426, 5518170), (461, 5099220), (497, 4729860), (513, 4582340), (532, 4418685), (540, 4353223), (570, 4124106), (630, 3731334), (639, 3678780), (665, 3534948), (684, 3436755), (710, 3310902), (756, 3109445), (798, 2945790), (852, 2759085), (855, 2749404), (922, 2549610), (945, 2487556), (994, 2364930), (1026, 2291170), (1065, 2207268), (1140, 2062053), (1197, 1963860), (1260, 1865667), (1278, 1839390), (1330, 1767474), (1349, 1742580), (1383, 1699740), (1420, 1655451), (1491, 1576620), (1596, 1472895), (1710, 1374702), (1844, 1274805), (1890, 1243778), (1917, 1226260), (1988, 1182465), (1995, 1178316), (2052, 1145585), (2130, 1103634), (2305, 1019844), (2394, 981930), (2485, 945972), (2556, 919695), (2565, 916468), (2660, 883737), (2698, 871290), (2766, 849870), (2982, 788310), (3195, 735756), (3227, 728460), (3420, 687351), (3591, 654620), (3780, 621889), (3834, 613130), (3990, 589158), (4047, 580860), (4149, 566580), (4260, 551817), (4473, 525540), (4610, 509922), (4788, 490965), (4970, 472986), (5130, 458234), (5396, 435645), (5532, 424935), (5964, 394155), (5985, 392772), (6390, 367878), (6454, 364230), (6745, 348516), (6915, 339948), (7182, 327310), (7455, 315324), (7668, 306565), (7980, 294579), (8094, 290430), (8298, 283290), (8759, 268380), (8946, 262770), (9220, 254961), (9443, 248940), (9585, 245252), (9681, 242820), (9940, 236493), (10260, 229117), (11970, 196386), (12141, 193620), (12447, 188860), (12780, 183939), (12908, 182115), (13419, 175180), (13490, 174258), (13830, 169974), (14364, 163655), (14910, 157662), (16135, 145692), (16188, 145215), (16596, 141645), (17518, 134190), (17892, 131385), (17955, 130924), (18886, 124470), (19170, 122626), (19362, 121410), (20235, 116172), (20745, 113316), (22365, 105108), (23940, 98193), (24282, 96810), (24894, 94430), (26277, 89460), (26838, 87590), (26980, 87129), (27660, 84987), (28329, 82980), (29043, 80940), (29820, 78831), (32270, 72846), (32731, 71820), (35036, 67095), (35910, 65462), (36423, 64540), (37772, 62235), (38340, 61313), (38724, 60705), (40470, 58086), (41490, 56658), (43795, 53676), (44730, 52554), (47215, 49788), (48405, 48564)]