1389882780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 384

約数和(自身を含む): 5215795200

約数和(自身を除く): 3825912420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 41, 44, 45, 52, 54, 55, 60, 65, 66, 78, 82, 90, 99, 108, 110, 117, 123, 130, 132, 135, 143, 156, 164, 165, 180, 195, 198, 205, 220, 234, 246, 260, 270, 286, 297, 330, 351, 369, 390, 396, 410, 429, 439, 451, 468, 492, 495, 533, 540, 572, 585, 594, 615, 660, 702, 715, 738, 780, 820, 858, 878, 902, 990, 1066, 1107, 1170, 1188, 1230, 1287, 1317, 1353, 1404, 1430, 1476, 1485, 1599, 1716, 1755, 1756, 1804, 1845, 1980, 2132, 2145, 2195, 2214, 2255, 2340, 2460, 2574, 2634, 2665, 2706, 2860, 2970, 3198, 3510, 3690, 3861, 3951, 4059, 4290, 4390, 4428, 4510, 4797, 4829, 5148, 5268, 5330, 5412, 5535, 5707, 5863, 5940, 6396, 6435, 6585, 6765, 7020, 7380, 7722, 7902, 7995, 8118, 8580, 8780, 9020, 9594, 9658, 10660, 11070, 11414, 11726, 11853, 12177, 12870, 13170, 13530, 14391, 14487, 15444, 15804, 15990, 16236, 17121, 17589, 17999, 19188, 19305, 19316, 19755, 20295, 22140, 22828, 23452, 23706, 23985, 24145, 24354, 25740, 26340, 27060, 28535, 28782, 28974, 29315, 31980, 34242, 35178, 35998, 38610, 39510, 40590, 43461, 47412, 47970, 48290, 48708, 51363, 52767, 53997, 57070, 57564, 57948, 58630, 59265, 60885, 62777, 68484, 70356, 71955, 71996, 72435, 77220, 79020, 81180, 85605, 86922, 87945, 89995, 95940, 96580, 102726, 105534, 107994, 114140, 117260, 118530, 121770, 125554, 130383, 143910, 144870, 154089, 158301, 161991, 171210, 173844, 175890, 179990, 188331, 197989, 205452, 211068, 215988, 217305, 233987, 237060, 243540, 251108, 256815, 260766, 263835, 269985, 287820, 289740, 308178, 313885, 316602, 323982, 342420, 351780, 359980, 376662, 395978, 434610, 467974, 485973, 513630, 521532, 527670, 539970, 564993, 593967, 616356, 627770, 633204, 647964, 651915, 701961, 753324, 770445, 791505, 791956, 809955, 869220, 935948, 941655, 971946, 989945, 1027260, 1055340, 1079940, 1129986, 1169935, 1187934, 1255540, 1303830, 1403922, 1540890, 1583010, 1619910, 1694979, 1781901, 1883310, 1943892, 1979890, 2105883, 2259972, 2339870, 2375868, 2429865, 2573857, 2607660, 2807844, 2824965, 2969835, 3081780, 3166020, 3239820, 3389958, 3509805, 3563802, 3766620, 3959780, 4211766, 4679740, 4859730, 5147714, 5345703, 5649930, 5939670, 6317649, 6779916, 7019610, 7127604, 7721571, 8423532, 8474895, 8909505, 9719460, 10295428, 10529415, 10691406, 11299860, 11879340, 12635298, 12869285, 14039220, 15443142, 16949790, 17819010, 21058830, 21382812, 23164713, 25270596, 25738570, 26728515, 30886284, 31588245, 33899580, 35638020, 38607855, 42117660, 46329426, 51477140, 53457030, 63176490, 69494139, 77215710, 92658852, 106914060, 115823565, 126352980, 138988278, 154431420, 231647130, 277976556, 347470695, 463294260, 694941390, 1389882780]

約数ペア:

[(1, 1389882780), (2, 694941390), (3, 463294260), (4, 347470695), (5, 277976556), (6, 231647130), (9, 154431420), (10, 138988278), (11, 126352980), (12, 115823565), (13, 106914060), (15, 92658852), (18, 77215710), (20, 69494139), (22, 63176490), (26, 53457030), (27, 51477140), (30, 46329426), (33, 42117660), (36, 38607855), (39, 35638020), (41, 33899580), (44, 31588245), (45, 30886284), (52, 26728515), (54, 25738570), (55, 25270596), (60, 23164713), (65, 21382812), (66, 21058830), (78, 17819010), (82, 16949790), (90, 15443142), (99, 14039220), (108, 12869285), (110, 12635298), (117, 11879340), (123, 11299860), (130, 10691406), (132, 10529415), (135, 10295428), (143, 9719460), (156, 8909505), (164, 8474895), (165, 8423532), (180, 7721571), (195, 7127604), (198, 7019610), (205, 6779916), (220, 6317649), (234, 5939670), (246, 5649930), (260, 5345703), (270, 5147714), (286, 4859730), (297, 4679740), (330, 4211766), (351, 3959780), (369, 3766620), (390, 3563802), (396, 3509805), (410, 3389958), (429, 3239820), (439, 3166020), (451, 3081780), (468, 2969835), (492, 2824965), (495, 2807844), (533, 2607660), (540, 2573857), (572, 2429865), (585, 2375868), (594, 2339870), (615, 2259972), (660, 2105883), (702, 1979890), (715, 1943892), (738, 1883310), (780, 1781901), (820, 1694979), (858, 1619910), (878, 1583010), (902, 1540890), (990, 1403922), (1066, 1303830), (1107, 1255540), (1170, 1187934), (1188, 1169935), (1230, 1129986), (1287, 1079940), (1317, 1055340), (1353, 1027260), (1404, 989945), (1430, 971946), (1476, 941655), (1485, 935948), (1599, 869220), (1716, 809955), (1755, 791956), (1756, 791505), (1804, 770445), (1845, 753324), (1980, 701961), (2132, 651915), (2145, 647964), (2195, 633204), (2214, 627770), (2255, 616356), (2340, 593967), (2460, 564993), (2574, 539970), (2634, 527670), (2665, 521532), (2706, 513630), (2860, 485973), (2970, 467974), (3198, 434610), (3510, 395978), (3690, 376662), (3861, 359980), (3951, 351780), (4059, 342420), (4290, 323982), (4390, 316602), (4428, 313885), (4510, 308178), (4797, 289740), (4829, 287820), (5148, 269985), (5268, 263835), (5330, 260766), (5412, 256815), (5535, 251108), (5707, 243540), (5863, 237060), (5940, 233987), (6396, 217305), (6435, 215988), (6585, 211068), (6765, 205452), (7020, 197989), (7380, 188331), (7722, 179990), (7902, 175890), (7995, 173844), (8118, 171210), (8580, 161991), (8780, 158301), (9020, 154089), (9594, 144870), (9658, 143910), (10660, 130383), (11070, 125554), (11414, 121770), (11726, 118530), (11853, 117260), (12177, 114140), (12870, 107994), (13170, 105534), (13530, 102726), (14391, 96580), (14487, 95940), (15444, 89995), (15804, 87945), (15990, 86922), (16236, 85605), (17121, 81180), (17589, 79020), (17999, 77220), (19188, 72435), (19305, 71996), (19316, 71955), (19755, 70356), (20295, 68484), (22140, 62777), (22828, 60885), (23452, 59265), (23706, 58630), (23985, 57948), (24145, 57564), (24354, 57070), (25740, 53997), (26340, 52767), (27060, 51363), (28535, 48708), (28782, 48290), (28974, 47970), (29315, 47412), (31980, 43461), (34242, 40590), (35178, 39510), (35998, 38610)]