4030980720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1384

約数の個数: 320

約数和(自身を含む): 14444075520

約数和(自身を除く): 10413094800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 53, 57, 60, 65, 76, 78, 80, 95, 104, 106, 114, 120, 130, 152, 156, 159, 190, 195, 208, 212, 228, 240, 247, 260, 265, 285, 304, 312, 318, 380, 390, 424, 456, 494, 520, 530, 570, 624, 636, 689, 741, 760, 780, 795, 848, 912, 988, 1007, 1040, 1060, 1140, 1235, 1272, 1283, 1378, 1482, 1520, 1560, 1590, 1976, 2014, 2067, 2120, 2280, 2470, 2544, 2566, 2756, 2964, 3021, 3120, 3180, 3445, 3705, 3849, 3952, 4028, 4134, 4240, 4560, 4940, 5035, 5132, 5512, 5928, 6042, 6360, 6415, 6890, 7410, 7698, 8056, 8268, 9880, 10070, 10264, 10335, 11024, 11856, 12084, 12720, 12830, 13091, 13780, 14820, 15105, 15396, 16112, 16536, 16679, 19245, 19760, 20140, 20528, 20670, 24168, 24377, 25660, 26182, 27560, 29640, 30210, 30792, 33072, 33358, 38490, 39273, 40280, 41340, 48336, 48754, 50037, 51320, 52364, 55120, 59280, 60420, 61584, 65455, 66716, 67999, 73131, 76980, 78546, 80560, 82680, 83395, 97508, 100074, 102640, 104728, 120840, 121885, 130910, 133432, 135998, 146262, 153960, 157092, 165360, 166790, 195016, 196365, 200148, 203997, 209456, 241680, 243770, 250185, 261820, 266864, 271996, 292524, 307920, 314184, 316901, 333580, 339995, 365655, 390032, 392730, 400296, 407994, 487540, 500370, 523640, 543992, 585048, 628368, 633802, 667160, 679990, 731310, 785460, 800592, 815988, 883987, 950703, 975080, 1000740, 1019985, 1047280, 1087984, 1170096, 1267604, 1291981, 1334320, 1359980, 1462620, 1570920, 1584505, 1631976, 1767974, 1901406, 1950160, 2001480, 2039970, 2535208, 2583962, 2651961, 2719960, 2925240, 3141840, 3169010, 3263952, 3535948, 3802812, 3875943, 4002960, 4079940, 4419935, 4753515, 5070416, 5167924, 5303922, 5439920, 5850480, 6338020, 6459905, 7071896, 7605624, 7751886, 8159880, 8839870, 9507030, 10335848, 10607844, 12676040, 12919810, 13259805, 14143792, 15211248, 15503772, 16319760, 16795753, 17679740, 19014060, 19379715, 20671696, 21215688, 25352080, 25839620, 26519610, 31007544, 33591506, 35359480, 38028120, 38759430, 42431376, 50387259, 51679240, 53039220, 62015088, 67183012, 70718960, 76056240, 77518860, 83978765, 100774518, 103358480, 106078440, 134366024, 155037720, 167957530, 201549036, 212156880, 251936295, 268732048, 310075440, 335915060, 403098072, 503872590, 671830120, 806196144, 1007745180, 1343660240, 2015490360, 4030980720]

約数ペア:

[(1, 4030980720), (2, 2015490360), (3, 1343660240), (4, 1007745180), (5, 806196144), (6, 671830120), (8, 503872590), (10, 403098072), (12, 335915060), (13, 310075440), (15, 268732048), (16, 251936295), (19, 212156880), (20, 201549036), (24, 167957530), (26, 155037720), (30, 134366024), (38, 106078440), (39, 103358480), (40, 100774518), (48, 83978765), (52, 77518860), (53, 76056240), (57, 70718960), (60, 67183012), (65, 62015088), (76, 53039220), (78, 51679240), (80, 50387259), (95, 42431376), (104, 38759430), (106, 38028120), (114, 35359480), (120, 33591506), (130, 31007544), (152, 26519610), (156, 25839620), (159, 25352080), (190, 21215688), (195, 20671696), (208, 19379715), (212, 19014060), (228, 17679740), (240, 16795753), (247, 16319760), (260, 15503772), (265, 15211248), (285, 14143792), (304, 13259805), (312, 12919810), (318, 12676040), (380, 10607844), (390, 10335848), (424, 9507030), (456, 8839870), (494, 8159880), (520, 7751886), (530, 7605624), (570, 7071896), (624, 6459905), (636, 6338020), (689, 5850480), (741, 5439920), (760, 5303922), (780, 5167924), (795, 5070416), (848, 4753515), (912, 4419935), (988, 4079940), (1007, 4002960), (1040, 3875943), (1060, 3802812), (1140, 3535948), (1235, 3263952), (1272, 3169010), (1283, 3141840), (1378, 2925240), (1482, 2719960), (1520, 2651961), (1560, 2583962), (1590, 2535208), (1976, 2039970), (2014, 2001480), (2067, 1950160), (2120, 1901406), (2280, 1767974), (2470, 1631976), (2544, 1584505), (2566, 1570920), (2756, 1462620), (2964, 1359980), (3021, 1334320), (3120, 1291981), (3180, 1267604), (3445, 1170096), (3705, 1087984), (3849, 1047280), (3952, 1019985), (4028, 1000740), (4134, 975080), (4240, 950703), (4560, 883987), (4940, 815988), (5035, 800592), (5132, 785460), (5512, 731310), (5928, 679990), (6042, 667160), (6360, 633802), (6415, 628368), (6890, 585048), (7410, 543992), (7698, 523640), (8056, 500370), (8268, 487540), (9880, 407994), (10070, 400296), (10264, 392730), (10335, 390032), (11024, 365655), (11856, 339995), (12084, 333580), (12720, 316901), (12830, 314184), (13091, 307920), (13780, 292524), (14820, 271996), (15105, 266864), (15396, 261820), (16112, 250185), (16536, 243770), (16679, 241680), (19245, 209456), (19760, 203997), (20140, 200148), (20528, 196365), (20670, 195016), (24168, 166790), (24377, 165360), (25660, 157092), (26182, 153960), (27560, 146262), (29640, 135998), (30210, 133432), (30792, 130910), (33072, 121885), (33358, 120840), (38490, 104728), (39273, 102640), (40280, 100074), (41340, 97508), (48336, 83395), (48754, 82680), (50037, 80560), (51320, 78546), (52364, 76980), (55120, 73131), (59280, 67999), (60420, 66716), (61584, 65455)]