1723284420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:128

約数の個数: 432

約数和(自身を含む): 6212525760

約数和(自身を除く): 4489241340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 31, 33, 38, 39, 44, 52, 55, 57, 60, 62, 65, 66, 76, 78, 93, 95, 110, 114, 121, 124, 130, 132, 143, 155, 156, 165, 186, 190, 195, 209, 220, 228, 242, 247, 260, 285, 286, 310, 330, 341, 363, 372, 380, 390, 403, 418, 429, 465, 484, 494, 570, 572, 589, 605, 620, 627, 660, 682, 715, 726, 741, 780, 806, 836, 858, 930, 961, 988, 1023, 1045, 1140, 1178, 1209, 1210, 1235, 1254, 1364, 1430, 1452, 1482, 1573, 1612, 1705, 1716, 1767, 1815, 1860, 1922, 2015, 2046, 2090, 2145, 2299, 2356, 2418, 2420, 2470, 2508, 2717, 2860, 2883, 2945, 2964, 3135, 3146, 3410, 3534, 3630, 3705, 3751, 3844, 4030, 4092, 4180, 4290, 4433, 4598, 4719, 4805, 4836, 4940, 5115, 5434, 5766, 5890, 6045, 6270, 6292, 6479, 6820, 6897, 7068, 7260, 7410, 7502, 7657, 7865, 8060, 8151, 8580, 8835, 8866, 9196, 9438, 9610, 10230, 10571, 10868, 11253, 11495, 11532, 11780, 12090, 12493, 12540, 12958, 13299, 13585, 13794, 14415, 14820, 15004, 15314, 15730, 16302, 17670, 17732, 18259, 18755, 18876, 19220, 19437, 20460, 21142, 22165, 22506, 22971, 22990, 23595, 24180, 24986, 25916, 26598, 27170, 27588, 28830, 29887, 30628, 31460, 31713, 32395, 32604, 34485, 35340, 36518, 37479, 37510, 38285, 38874, 40755, 42284, 44330, 45012, 45942, 45980, 47190, 48763, 49972, 52855, 53196, 54340, 54777, 56265, 57660, 59774, 62465, 63426, 64790, 66495, 68970, 71269, 73036, 74958, 75020, 76570, 77748, 81510, 84227, 88660, 89661, 91295, 91884, 94380, 97185, 97526, 105710, 109554, 112530, 114855, 116281, 119548, 124930, 126852, 129580, 132990, 137423, 137940, 142538, 146289, 149435, 149916, 153140, 158565, 163020, 168454, 179322, 182590, 187395, 194370, 195052, 200849, 211420, 213807, 219108, 225060, 229710, 232562, 237367, 243815, 249860, 252681, 265980, 273885, 274846, 285076, 292578, 298870, 317130, 336908, 348843, 356345, 358644, 365180, 374790, 388740, 401698, 412269, 421135, 427614, 448305, 459420, 465124, 474734, 487630, 505362, 547770, 549692, 581405, 585156, 597740, 602547, 634260, 687115, 697686, 712101, 712690, 731445, 749580, 803396, 824538, 842270, 855228, 896610, 926497, 949468, 975260, 1004245, 1010724, 1069035, 1095540, 1162810, 1186835, 1205094, 1263405, 1374230, 1395372, 1424202, 1425380, 1462890, 1511653, 1649076, 1684540, 1744215, 1793220, 1852994, 2008490, 2061345, 2138070, 2209339, 2325620, 2373670, 2410188, 2526810, 2611037, 2748460, 2779491, 2848404, 2925780, 3012735, 3023306, 3488430, 3560505, 3705988, 4016980, 4122690, 4276140, 4418678, 4534959, 4632485, 4747340, 5053620, 5222074, 5558982, 6025470, 6046612, 6628017, 6976860, 7121010, 7558265, 7833111, 8245380, 8837356, 9069918, 9264970, 10444148, 11046695, 11117964, 12050940, 13055185, 13256034, 13897455, 14242020, 15116530, 15666222, 18139836, 18529940, 22093390, 22674795, 26110370, 26512068, 27794910, 28721407, 30233060, 31332444, 33140085, 39165555, 44186780, 45349590, 52220740, 55589820, 57442814, 66280170, 78331110, 86164221, 90699180, 114885628, 132560340, 143607035, 156662220, 172328442, 287214070, 344656884, 430821105, 574428140, 861642210, 1723284420]

約数ペア:

[(1, 1723284420), (2, 861642210), (3, 574428140), (4, 430821105), (5, 344656884), (6, 287214070), (10, 172328442), (11, 156662220), (12, 143607035), (13, 132560340), (15, 114885628), (19, 90699180), (20, 86164221), (22, 78331110), (26, 66280170), (30, 57442814), (31, 55589820), (33, 52220740), (38, 45349590), (39, 44186780), (44, 39165555), (52, 33140085), (55, 31332444), (57, 30233060), (60, 28721407), (62, 27794910), (65, 26512068), (66, 26110370), (76, 22674795), (78, 22093390), (93, 18529940), (95, 18139836), (110, 15666222), (114, 15116530), (121, 14242020), (124, 13897455), (130, 13256034), (132, 13055185), (143, 12050940), (155, 11117964), (156, 11046695), (165, 10444148), (186, 9264970), (190, 9069918), (195, 8837356), (209, 8245380), (220, 7833111), (228, 7558265), (242, 7121010), (247, 6976860), (260, 6628017), (285, 6046612), (286, 6025470), (310, 5558982), (330, 5222074), (341, 5053620), (363, 4747340), (372, 4632485), (380, 4534959), (390, 4418678), (403, 4276140), (418, 4122690), (429, 4016980), (465, 3705988), (484, 3560505), (494, 3488430), (570, 3023306), (572, 3012735), (589, 2925780), (605, 2848404), (620, 2779491), (627, 2748460), (660, 2611037), (682, 2526810), (715, 2410188), (726, 2373670), (741, 2325620), (780, 2209339), (806, 2138070), (836, 2061345), (858, 2008490), (930, 1852994), (961, 1793220), (988, 1744215), (1023, 1684540), (1045, 1649076), (1140, 1511653), (1178, 1462890), (1209, 1425380), (1210, 1424202), (1235, 1395372), (1254, 1374230), (1364, 1263405), (1430, 1205094), (1452, 1186835), (1482, 1162810), (1573, 1095540), (1612, 1069035), (1705, 1010724), (1716, 1004245), (1767, 975260), (1815, 949468), (1860, 926497), (1922, 896610), (2015, 855228), (2046, 842270), (2090, 824538), (2145, 803396), (2299, 749580), (2356, 731445), (2418, 712690), (2420, 712101), (2470, 697686), (2508, 687115), (2717, 634260), (2860, 602547), (2883, 597740), (2945, 585156), (2964, 581405), (3135, 549692), (3146, 547770), (3410, 505362), (3534, 487630), (3630, 474734), (3705, 465124), (3751, 459420), (3844, 448305), (4030, 427614), (4092, 421135), (4180, 412269), (4290, 401698), (4433, 388740), (4598, 374790), (4719, 365180), (4805, 358644), (4836, 356345), (4940, 348843), (5115, 336908), (5434, 317130), (5766, 298870), (5890, 292578), (6045, 285076), (6270, 274846), (6292, 273885), (6479, 265980), (6820, 252681), (6897, 249860), (7068, 243815), (7260, 237367), (7410, 232562), (7502, 229710), (7657, 225060), (7865, 219108), (8060, 213807), (8151, 211420), (8580, 200849), (8835, 195052), (8866, 194370), (9196, 187395), (9438, 182590), (9610, 179322), (10230, 168454), (10571, 163020), (10868, 158565), (11253, 153140), (11495, 149916), (11532, 149435), (11780, 146289), (12090, 142538), (12493, 137940), (12540, 137423), (12958, 132990), (13299, 129580), (13585, 126852), (13794, 124930), (14415, 119548), (14820, 116281), (15004, 114855), (15314, 112530), (15730, 109554), (16302, 105710), (17670, 97526), (17732, 97185), (18259, 94380), (18755, 91884), (18876, 91295), (19220, 89661), (19437, 88660), (20460, 84227), (21142, 81510), (22165, 77748), (22506, 76570), (22971, 75020), (22990, 74958), (23595, 73036), (24180, 71269), (24986, 68970), (25916, 66495), (26598, 64790), (27170, 63426), (27588, 62465), (28830, 59774), (29887, 57660), (30628, 56265), (31460, 54777), (31713, 54340), (32395, 53196), (32604, 52855), (34485, 49972), (35340, 48763), (36518, 47190), (37479, 45980), (37510, 45942), (38285, 45012), (38874, 44330), (40755, 42284)]